99527970 has 16 divisors (see below), whose sum is σ = 238867200. Its totient is φ = 26540784.

The previous prime is 99527941. The next prime is 99528007. The reversal of 99527970 is 7972599.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1658770 + ... + 1658829.

It is an arithmetic number, because the mean of its divisors is an integer number (14929200).

Almost surely, 2^99527970 is an apocalyptic number.

99527970 is an abundant number, since it is smaller than the sum of its proper divisors (139339230).

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

99527970 is a wasteful number, since it uses less digits than its factorization.

99527970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3317609.

The product of its (nonzero) digits is 357210, while the sum is 48.

The square root of 99527970 is about 9976.3705825315. The cubic root of 99527970 is about 463.4274081646.

The spelling of 99527970 in words is "ninety-nine million, five hundred twenty-seven thousand, nine hundred seventy".