99710532 has 36 divisors (see below), whose sum is σ = 252879900. Its totient is φ = 33126912.

The previous prime is 99710521. The next prime is 99710551. The reversal of 99710532 is 23501799.

It can be written as a sum of positive squares in 2 ways, for example, as 389376 + 99321156 = 624^2 + 9966^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6844 + ... + 15692.

Almost surely, 2^99710532 is an apocalyptic number.

It is an amenable number.

99710532 is an abundant number, since it is smaller than the sum of its proper divisors (153169368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

99710532 is a wasteful number, since it uses less digits than its factorization.

99710532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9172 (or 9167 counting only the distinct ones).

The product of its (nonzero) digits is 17010, while the sum is 36.

The square root of 99710532 is about 9985.5161108478. The cubic root of 99710532 is about 463.7105867120.

The spelling of 99710532 in words is "ninety-nine million, seven hundred ten thousand, five hundred thirty-two".