712573331 has 2 divisors, whose sum is σ = 712573332. Its totient is φ = 712573330.

The previous prime is 712573319. The next prime is 712573361. The reversal of 712573331 is 133375217.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 712573331 - 2¹⁴ = 712556947 is a prime.

It is a super-2 number, since 2×712573331² = 1015521504104871122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (712573361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356286665 + 356286666.

It is an arithmetic number, because the mean of its divisors is an integer number (356286666).

Almost surely, 2^712573331 is an apocalyptic number.

712573331 is a deficient number, since it is larger than the sum of its proper divisors (1).

712573331 is an equidigital number, since it uses as much as digits as its factorization.

712573331 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13230, while the sum is 32.

The square root of 712573331 is about 26694.0692102197. The cubic root of 712573331 is about 893.1886342854.

The spelling of 712573331 in words is "seven hundred twelve million, five hundred seventy-three thousand, three hundred thirty-one".