95523921 has 16 divisors (see below), whose sum is σ = 142243200. Its totient is φ = 63355824.

The previous prime is 95523919. The next prime is 95523943. The reversal of 95523921 is 12932559.

It is a happy number.

It is not a de Polignac number, because 95523921 - 2¹ = 95523919 is a prime.

It is not an unprimeable number, because it can be changed into a prime (95523721) 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, 3661 + ... + 14298.

It is an arithmetic number, because the mean of its divisors is an integer number (8890200).

Almost surely, 2^95523921 is an apocalyptic number.

It is an amenable number.

95523921 is a deficient number, since it is larger than the sum of its proper divisors (46719279).

95523921 is a wasteful number, since it uses less digits than its factorization.

95523921 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18165 (or 18159 counting only the distinct ones).

The product of its digits is 24300, while the sum is 36.

The square root of 95523921 is about 9773.6339710468. The cubic root of 95523921 is about 457.1275334475.

The spelling of 95523921 in words is "ninety-five million, five hundred twenty-three thousand, nine hundred twenty-one".