11516088 has 32 divisors (see below), whose sum is σ = 29462400. Its totient is φ = 3749088.

The previous prime is 11516069. The next prime is 11516101. The reversal of 11516088 is 88061511.

It is a happy number.

It is a congruent number.

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, 4548 + ... + 6611.

It is an arithmetic number, because the mean of its divisors is an integer number (920700).

Almost surely, 2^11516088 is an apocalyptic number.

It is an amenable number.

11516088 is an abundant number, since it is smaller than the sum of its proper divisors (17946312).

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

11516088 is a wasteful number, since it uses less digits than its factorization.

11516088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11211 (or 11207 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 30.

The square root of 11516088 is about 3393.5362087357. The cubic root of 11516088 is about 225.8230792250.

Adding to 11516088 its reverse (88061511), we get a palindrome (99577599).

The spelling of 11516088 in words is "eleven million, five hundred sixteen thousand, eighty-eight".