99353532 has 12 divisors (see below), whose sum is σ = 231824936. Its totient is φ = 33117840.

The previous prime is 99353509. The next prime is 99353533. The reversal of 99353532 is 23535399.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×99353532² = 19742248641750048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99353533) 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, 4139719 + ... + 4139742.

Almost surely, 2^99353532 is an apocalyptic number.

It is an amenable number.

99353532 is an abundant number, since it is smaller than the sum of its proper divisors (132471404).

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

99353532 is a wasteful number, since it uses less digits than its factorization.

99353532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8279468 (or 8279466 counting only the distinct ones).

The product of its digits is 109350, while the sum is 39.

The square root of 99353532 is about 9967.6241903475. The cubic root of 99353532 is about 463.1565073514.

The spelling of 99353532 in words is "ninety-nine million, three hundred fifty-three thousand, five hundred thirty-two".