11516090 has 16 divisors (see below), whose sum is σ = 21820320. Its totient is φ = 4363920.

The previous prime is 11516069. The next prime is 11516101. The reversal of 11516090 is 9061511.

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, 30116 + ... + 30495.

It is an arithmetic number, because the mean of its divisors is an integer number (1363770).

Almost surely, 2^11516090 is an apocalyptic number.

11516090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11516090 is a deficient number, since it is larger than the sum of its proper divisors (10304230).

11516090 is a wasteful number, since it uses less digits than its factorization.

11516090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60637.

The product of its (nonzero) digits is 270, while the sum is 23.

The square root of 11516090 is about 3393.5365034135. The cubic root of 11516090 is about 225.8230922979.

The spelling of 11516090 in words is "eleven million, five hundred sixteen thousand, ninety".