99560505 has 32 divisors (see below), whose sum is σ = 178028928. Its totient is φ = 47091200.

The previous prime is 99560471. The next prime is 99560519. The reversal of 99560505 is 50506599.

It is not a de Polignac number, because 99560505 - 2⁶ = 99560441 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 594 + ... + 14123.

It is an arithmetic number, because the mean of its divisors is an integer number (5563404).

Almost surely, 2^99560505 is an apocalyptic number.

It is an amenable number.

99560505 is a deficient number, since it is larger than the sum of its proper divisors (78468423).

99560505 is a wasteful number, since it uses less digits than its factorization.

99560505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14777.

The product of its (nonzero) digits is 60750, while the sum is 39.

The square root of 99560505 is about 9978.0010523150. The cubic root of 99560505 is about 463.4778997270.

The spelling of 99560505 in words is "ninety-nine million, five hundred sixty thousand, five hundred five".