790286897 has 4 divisors (see below), whose sum is σ = 790348836. Its totient is φ = 790224960.

The previous prime is 790286891. The next prime is 790286933. The reversal of 790286897 is 798682097.

790286897 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 537126976 + 253159921 = 23176^2 + 15911^2 .

It is a cyclic number.

It is not a de Polignac number, because 790286897 - 2⁴ = 790286881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (790286891) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4004 + ... + 39957.

It is an arithmetic number, because the mean of its divisors is an integer number (197587209).

Almost surely, 2^790286897 is an apocalyptic number.

It is an amenable number.

790286897 is a deficient number, since it is larger than the sum of its proper divisors (61939).

790286897 is a wasteful number, since it uses less digits than its factorization.

790286897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61938.

The product of its (nonzero) digits is 3048192, while the sum is 56.

The square root of 790286897 is about 28112.0418504242. The cubic root of 790286897 is about 924.5454389900.

The spelling of 790286897 in words is "seven hundred ninety million, two hundred eighty-six thousand, eight hundred ninety-seven".