952431161 has 4 divisors (see below), whose sum is σ = 1039015824. Its totient is φ = 865846500.

The previous prime is 952431149. The next prime is 952431163. The reversal of 952431161 is 161134259.

952431161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-952431161 is a prime.

It is not an unprimeable number, because it can be changed into a prime (952431163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43292315 + ... + 43292336.

It is an arithmetic number, because the mean of its divisors is an integer number (259753956).

Almost surely, 2^952431161 is an apocalyptic number.

It is an amenable number.

952431161 is a deficient number, since it is larger than the sum of its proper divisors (86584663).

952431161 is a wasteful number, since it uses less digits than its factorization.

952431161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86584662.

The product of its digits is 6480, while the sum is 32.

The square root of 952431161 is about 30861.4834542995. The cubic root of 952431161 is about 983.8854360337.

The spelling of 952431161 in words is "nine hundred fifty-two million, four hundred thirty-one thousand, one hundred sixty-one".