11099964 has 12 divisors (see below), whose sum is σ = 25899944. Its totient is φ = 3699984.

The previous prime is 11099951. The next prime is 11099983. The reversal of 11099964 is 46999011.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 462487 + ... + 462510.

Almost surely, 2^11099964 is an apocalyptic number.

It is an amenable number.

11099964 is an abundant number, since it is smaller than the sum of its proper divisors (14799980).

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

11099964 is a wasteful number, since it uses less digits than its factorization.

11099964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 925004 (or 925002 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 39.

The square root of 11099964 is about 3331.6608470851. The cubic root of 11099964 is about 223.0696692906.

The spelling of 11099964 in words is "eleven million, ninety-nine thousand, nine hundred sixty-four".