99059712 has 96 divisors (see below), whose sum is σ = 275970240. Its totient is φ = 31539200.

The previous prime is 99059707. The next prime is 99059713. The reversal of 99059712 is 21795099.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (99059713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140962 + ... + 141662.

It is an arithmetic number, because the mean of its divisors is an integer number (2874690).

Almost surely, 2^99059712 is an apocalyptic number.

99059712 is a gapful number since it is divisible by the number (92) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99059712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137985120).

99059712 is an abundant number, since it is smaller than the sum of its proper divisors (176910528).

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

99059712 is a wasteful number, since it uses less digits than its factorization.

99059712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 749 (or 729 counting only the distinct ones).

The product of its (nonzero) digits is 51030, while the sum is 42.

The square root of 99059712 is about 9952.8745596436. The cubic root of 99059712 is about 462.6994894960.

The spelling of 99059712 in words is "ninety-nine million, fifty-nine thousand, seven hundred twelve".