99524 has 12 divisors (see below), whose sum is σ = 176400. Its totient is φ = 49128.

The previous prime is 99523. The next prime is 99527. The reversal of 99524 is 42599.

It is not an unprimeable number, because it can be changed into a prime (99523) 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, 467 + ... + 645.

It is an arithmetic number, because the mean of its divisors is an integer number (14700).

2⁹⁹⁵²⁴ is an apocalyptic number.

It is an amenable number.

99524 is a deficient number, since it is larger than the sum of its proper divisors (76876).

99524 is a wasteful number, since it uses less digits than its factorization.

99524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322 (or 320 counting only the distinct ones).

The product of its digits is 3240, while the sum is 29.

The square root of 99524 is about 315.4742461755. The cubic root of 99524 is about 46.3421246308.

The spelling of 99524 in words is "ninety-nine thousand, five hundred twenty-four".