11695816 has 32 divisors (see below), whose sum is σ = 24753600. Its totient is φ = 5131840.

The previous prime is 11695781. The next prime is 11695823. The reversal of 11695816 is 61859611.

11695816 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11695816² = 273584223811712, which contains 22 as substring.

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, 261 + ... + 4843.

It is an arithmetic number, because the mean of its divisors is an integer number (773550).

Almost surely, 2^11695816 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11695816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12376800).

11695816 is an abundant number, since it is smaller than the sum of its proper divisors (13057784).

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

11695816 is a wasteful number, since it uses less digits than its factorization.

11695816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4629 (or 4625 counting only the distinct ones).

The product of its digits is 12960, while the sum is 37.

The square root of 11695816 is about 3419.9146188173. The cubic root of 11695816 is about 226.9918036720.

The spelling of 11695816 in words is "eleven million, six hundred ninety-five thousand, eight hundred sixteen".