790066001 has 4 divisors (see below), whose sum is σ = 790901232. Its totient is φ = 789230772.

The previous prime is 790065989. The next prime is 790066021. The reversal of 790066001 is 100660097.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-790066001 is a prime.

It is a super-2 number, since 2×790066001² = 1248408571872264002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (790066021) 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, 416195 + ... + 418088.

It is an arithmetic number, because the mean of its divisors is an integer number (197725308).

Almost surely, 2^790066001 is an apocalyptic number.

It is an amenable number.

790066001 is a deficient number, since it is larger than the sum of its proper divisors (835231).

790066001 is an equidigital number, since it uses as much as digits as its factorization.

790066001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 835230.

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 790066001 is about 28108.1127256883. The cubic root of 790066001 is about 924.4592899298.

The spelling of 790066001 in words is "seven hundred ninety million, sixty-six thousand, one".