99036560 has 160 divisors (see below), whose sum is σ = 284124672. Its totient is φ = 31334400.

The previous prime is 99036559. The next prime is 99036563. The reversal of 99036560 is 6563099.

It is not an unprimeable number, because it can be changed into a prime (99036563) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 961469 + ... + 961571.

Almost surely, 2^99036560 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99036560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142062336).

99036560 is an abundant number, since it is smaller than the sum of its proper divisors (185088112).

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

99036560 is a wasteful number, since it uses less digits than its factorization.

99036560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241 (or 235 counting only the distinct ones).

The product of its (nonzero) digits is 43740, while the sum is 38.

The square root of 99036560 is about 9951.7114106067. The cubic root of 99036560 is about 462.6634396798.

The spelling of 99036560 in words is "ninety-nine million, thirty-six thousand, five hundred sixty".