797242797 has 48 divisors (see below), whose sum is σ = 1285099200. Its totient is φ = 488255040.

The previous prime is 797242783. The next prime is 797242837.

797242797 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 797242797 - 2⁴ = 797242781 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (797242757) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1729147 + ... + 1729607.

It is an arithmetic number, because the mean of its divisors is an integer number (26772900).

Almost surely, 2^797242797 is an apocalyptic number.

It is an amenable number.

797242797 is a deficient number, since it is larger than the sum of its proper divisors (487856403).

797242797 is a wasteful number, since it uses less digits than its factorization.

797242797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 875 (or 856 counting only the distinct ones).

The product of its digits is 3111696, while the sum is 54.

The square root of 797242797 is about 28235.4882550311. The cubic root of 797242797 is about 927.2500556033.

The spelling of 797242797 in words is "seven hundred ninety-seven million, two hundred forty-two thousand, seven hundred ninety-seven".