712214523 has 12 divisors (see below), whose sum is σ = 1030033368. Its totient is φ = 474219360.

The previous prime is 712214471. The next prime is 712214549. The reversal of 712214523 is 325412217.

712214523 is a `hidden beast` number, since 7 + 122 + 14 + 523 = 666.

It is not a de Polignac number, because 712214523 - 2⁸ = 712214267 is a prime.

It is not an unprimeable number, because it can be changed into a prime (712214593) 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 in 11 ways as a sum of consecutive naturals, for example, 41490 + ... + 56087.

It is an arithmetic number, because the mean of its divisors is an integer number (85836114).

Almost surely, 2^712214523 is an apocalyptic number.

712214523 is a deficient number, since it is larger than the sum of its proper divisors (317818845).

712214523 is a wasteful number, since it uses less digits than its factorization.

712214523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98394 (or 98391 counting only the distinct ones).

The product of its digits is 3360, while the sum is 27.

The square root of 712214523 is about 26687.3476201739. The cubic root of 712214523 is about 893.0386908712.

The spelling of 712214523 in words is "seven hundred twelve million, two hundred fourteen thousand, five hundred twenty-three".