10099564 has 24 divisors (see below), whose sum is σ = 19701360. Its totient is φ = 4502016.

The previous prime is 10099559. The next prime is 10099577. The reversal of 10099564 is 46599001.

10099564 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (34).

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, 2617 + ... + 5200.

It is an arithmetic number, because the mean of its divisors is an integer number (820890).

Almost surely, 2^10099564 is an apocalyptic number.

It is an amenable number.

10099564 is a deficient number, since it is larger than the sum of its proper divisors (9601796).

10099564 is a wasteful number, since it uses less digits than its factorization.

10099564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7857 (or 7855 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 10099564 is about 3177.9811201453. The cubic root of 10099564 is about 216.1561228397.

The spelling of 10099564 in words is "ten million, ninety-nine thousand, five hundred sixty-four".