95855631 has 4 divisors (see below), whose sum is σ = 127807512. Its totient is φ = 63903752.

The previous prime is 95855597. The next prime is 95855647. The reversal of 95855631 is 13655859.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 95855631 - 2⁹ = 95855119 is a prime.

It is a super-2 number, since 2×95855631² = 18376603988816322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (95855671) 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, 15975936 + ... + 15975941.

It is an arithmetic number, because the mean of its divisors is an integer number (31951878).

Almost surely, 2^95855631 is an apocalyptic number.

95855631 is a deficient number, since it is larger than the sum of its proper divisors (31951881).

95855631 is a wasteful number, since it uses less digits than its factorization.

95855631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31951880.

The product of its digits is 162000, while the sum is 42.

The square root of 95855631 is about 9790.5888995504. The cubic root of 95855631 is about 457.6560523517.

The spelling of 95855631 in words is "ninety-five million, eight hundred fifty-five thousand, six hundred thirty-one".