95662521 has 6 divisors (see below), whose sum is σ = 138179210. Its totient is φ = 63775008.

The previous prime is 95662513. The next prime is 95662529. The reversal of 95662521 is 12526659.

95662521 is a `hidden beast` number, since 9 + 5 + 6 + 625 + 21 = 666.

It is an interprime number because it is at equal distance from previous prime (95662513) and next prime (95662529).

It can be written as a sum of positive squares in only one way, i.e., 62726400 + 32936121 = 7920^2 + 5739^2 .

It is not a de Polignac number, because 95662521 - 2³ = 95662513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (95662529) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5314576 + ... + 5314593.

Almost surely, 2^95662521 is an apocalyptic number.

It is an amenable number.

95662521 is a deficient number, since it is larger than the sum of its proper divisors (42516689).

95662521 is a wasteful number, since it uses less digits than its factorization.

95662521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10629175 (or 10629172 counting only the distinct ones).

The product of its digits is 32400, while the sum is 36.

The square root of 95662521 is about 9780.7219058718. The cubic root of 95662521 is about 457.3485156448.

The spelling of 95662521 in words is "ninety-five million, six hundred sixty-two thousand, five hundred twenty-one".