712600161 has 24 divisors (see below), whose sum is σ = 1175826240. Its totient is φ = 375875136.

The previous prime is 712600129. The next prime is 712600183. The reversal of 712600161 is 161006217.

712600161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 712600161 - 2⁵ = 712600129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (712600061) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 96846 + ... + 103943.

It is an arithmetic number, because the mean of its divisors is an integer number (48992760).

Almost surely, 2^712600161 is an apocalyptic number.

It is an amenable number.

712600161 is a deficient number, since it is larger than the sum of its proper divisors (463226079).

712600161 is a wasteful number, since it uses less digits than its factorization.

712600161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200825 (or 200812 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 712600161 is about 26694.5717515753. The cubic root of 712600161 is about 893.1998443364.

Adding to 712600161 its reverse (161006217), we get a palindrome (873606378).

The spelling of 712600161 in words is "seven hundred twelve million, six hundred thousand, one hundred sixty-one".