95518531 has 4 divisors (see below), whose sum is σ = 95548432. Its totient is φ = 95488632.

The previous prime is 95518499. The next prime is 95518537. The reversal of 95518531 is 13581559.

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 95518531 - 2⁵ = 95518499 is a prime.

It is a super-2 number, since 2×95518531² = 18247579528795922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (95518537) 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, 9495 + ... + 16768.

It is an arithmetic number, because the mean of its divisors is an integer number (23887108).

Almost surely, 2^95518531 is an apocalyptic number.

95518531 is a deficient number, since it is larger than the sum of its proper divisors (29901).

95518531 is a wasteful number, since it uses less digits than its factorization.

95518531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29900.

The product of its digits is 27000, while the sum is 37.

The square root of 95518531 is about 9773.3582252980. The cubic root of 95518531 is about 457.1189353786.

The spelling of 95518531 in words is "ninety-five million, five hundred eighteen thousand, five hundred thirty-one".