793134931 has 4 divisors (see below), whose sum is σ = 795998512. Its totient is φ = 790271352.

The previous prime is 793134911. The next prime is 793134943. The reversal of 793134931 is 139431397.

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 793134931 - 2¹⁷ = 793003859 is a prime.

It is a super-2 number, since 2×793134931² = 1258126037544749522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (793134911) 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, 1431375 + ... + 1431928.

It is an arithmetic number, because the mean of its divisors is an integer number (198999628).

Almost surely, 2^793134931 is an apocalyptic number.

793134931 is a deficient number, since it is larger than the sum of its proper divisors (2863581).

793134931 is a wasteful number, since it uses less digits than its factorization.

793134931 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2863580.

The product of its digits is 61236, while the sum is 40.

The square root of 793134931 is about 28162.6513489053. The cubic root of 793134931 is about 925.6547323682.

The spelling of 793134931 in words is "seven hundred ninety-three million, one hundred thirty-four thousand, nine hundred thirty-one".