797924339 has 4 divisors (see below), whose sum is σ = 802058856. Its totient is φ = 793789824.

The previous prime is 797924321. The next prime is 797924371. The reversal of 797924339 is 933429797.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 797924339 - 2¹² = 797920243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (797924389) 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, 2066969 + ... + 2067354.

It is an arithmetic number, because the mean of its divisors is an integer number (200514714).

Almost surely, 2^797924339 is an apocalyptic number.

797924339 is a deficient number, since it is larger than the sum of its proper divisors (4134517).

797924339 is a wasteful number, since it uses less digits than its factorization.

797924339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4134516.

The product of its digits is 2571912, while the sum is 53.

The square root of 797924339 is about 28247.5545667231. The cubic root of 797924339 is about 927.5142076129.

The spelling of 797924339 in words is "seven hundred ninety-seven million, nine hundred twenty-four thousand, three hundred thirty-nine".