796544431 has 2 divisors, whose sum is σ = 796544432. Its totient is φ = 796544430.

The previous prime is 796544417. The next prime is 796544453. The reversal of 796544431 is 134445697.

It is a weak prime.

It is an emirp because it is prime and its reverse (134445697) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 796544431 - 2²¹ = 794447279 is a prime.

It is a super-2 number, since 2×796544431² = 1268966061114227522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (796544471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 398272215 + 398272216.

It is an arithmetic number, because the mean of its divisors is an integer number (398272216).

Almost surely, 2^796544431 is an apocalyptic number.

796544431 is a deficient number, since it is larger than the sum of its proper divisors (1).

796544431 is an equidigital number, since it uses as much as digits as its factorization.

796544431 is an evil number, because the sum of its binary digits is even.

The product of its digits is 362880, while the sum is 43.

The square root of 796544431 is about 28223.1187326986. The cubic root of 796544431 is about 926.9792267377.

The spelling of 796544431 in words is "seven hundred ninety-six million, five hundred forty-four thousand, four hundred thirty-one".