790010101 has 4 divisors (see below), whose sum is σ = 831589600. Its totient is φ = 748430604.

The previous prime is 790010093. The next prime is 790010119. The reversal of 790010101 is 101010097.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 101010097 = 47 ⋅2149151.

It is a cyclic number.

It is not a de Polignac number, because 790010101 - 2³ = 790010093 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 41579479 = 790010101 / (7 + 9 + 0 + 0 + 1 + 0 + 1 + 0 + 1).

It is a Duffinian number.

790010101 is a modest number, since divided by 10101 gives 790 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (790010171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20789721 + ... + 20789758.

It is an arithmetic number, because the mean of its divisors is an integer number (207897400).

Almost surely, 2^790010101 is an apocalyptic number.

It is an amenable number.

790010101 is a deficient number, since it is larger than the sum of its proper divisors (41579499).

790010101 is a wasteful number, since it uses less digits than its factorization.

790010101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41579498.

The product of its (nonzero) digits is 63, while the sum is 19.

The square root of 790010101 is about 28107.1183332621. The cubic root of 790010101 is about 924.4374864800.

Adding to 790010101 its reverse (101010097), we get a palindrome (891020198).

The spelling of 790010101 in words is "seven hundred ninety million, ten thousand, one hundred one".