799242031 has 8 divisors (see below), whose sum is σ = 942884864. Its totient is φ = 662965560.

The previous prime is 799242007. The next prime is 799242079. The reversal of 799242031 is 130242997.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-799242031 is a prime.

It is a super-2 number, since 2×799242031² = 1277575648234009922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (799242331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1841355 + ... + 1841788.

It is an arithmetic number, because the mean of its divisors is an integer number (117860608).

Almost surely, 2^799242031 is an apocalyptic number.

799242031 is a deficient number, since it is larger than the sum of its proper divisors (143642833).

799242031 is a wasteful number, since it uses less digits than its factorization.

799242031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3683181.

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 799242031 is about 28270.8689466737. The cubic root of 799242031 is about 928.0244923771.

The spelling of 799242031 in words is "seven hundred ninety-nine million, two hundred forty-two thousand, thirty-one".