512096731 has 2 divisors, whose sum is σ = 512096732. Its totient is φ = 512096730.

The previous prime is 512096713. The next prime is 512096749. The reversal of 512096731 is 137690215.

Together with previous prime (512096713) it forms an Ormiston pair, because they use the same digits, order apart.

It is a balanced prime because it is at equal distance from previous prime (512096713) and next prime (512096749).

It is a cyclic number.

It is not a de Polignac number, because 512096731 - 2¹³ = 512088539 is a prime.

It is a super-2 number, since 2×512096731² = 524486123801772722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (512096231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 256048365 + 256048366.

It is an arithmetic number, because the mean of its divisors is an integer number (256048366).

Almost surely, 2^512096731 is an apocalyptic number.

512096731 is a deficient number, since it is larger than the sum of its proper divisors (1).

512096731 is an equidigital number, since it uses as much as digits as its factorization.

512096731 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 512096731 is about 22629.5543703362. The cubic root of 512096731 is about 800.0503775567.

The spelling of 512096731 in words is "five hundred twelve million, ninety-six thousand, seven hundred thirty-one".