712867953 has 16 divisors (see below), whose sum is σ = 1150174080. Its totient is φ = 383390976.

The previous prime is 712867951. The next prime is 712867979. The reversal of 712867953 is 359768217.

It is not a de Polignac number, because 712867953 - 2¹ = 712867951 is a prime.

It is not an unprimeable number, because it can be changed into a prime (712867951) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 998058 + ... + 998771.

It is an arithmetic number, because the mean of its divisors is an integer number (71885880).

Almost surely, 2^712867953 is an apocalyptic number.

It is an amenable number.

712867953 is a deficient number, since it is larger than the sum of its proper divisors (437306127).

712867953 is a wasteful number, since it uses less digits than its factorization.

712867953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1996856.

The product of its digits is 635040, while the sum is 48.

The square root of 712867953 is about 26699.5871316393. The cubic root of 712867953 is about 893.3117171789.

The spelling of 712867953 in words is "seven hundred twelve million, eight hundred sixty-seven thousand, nine hundred fifty-three".