712512275 has 12 divisors (see below), whose sum is σ = 890263704. Its totient is φ = 565656000.

The previous prime is 712512259. The next prime is 712512287. The reversal of 712512275 is 572215217.

It is not a de Polignac number, because 712512275 - 2⁴ = 712512259 is a prime.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

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 in 11 ways as a sum of consecutive naturals, for example, 105506 + ... + 112055.

It is an arithmetic number, because the mean of its divisors is an integer number (74188642).

Almost surely, 2^712512275 is an apocalyptic number.

712512275 is a deficient number, since it is larger than the sum of its proper divisors (177751429).

712512275 is a wasteful number, since it uses less digits than its factorization.

712512275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217702 (or 217697 counting only the distinct ones).

The product of its digits is 9800, while the sum is 32.

The square root of 712512275 is about 26692.9255609047. The cubic root of 712512275 is about 893.1631229541.

The spelling of 712512275 in words is "seven hundred twelve million, five hundred twelve thousand, two hundred seventy-five".