11612886 has 8 divisors (see below), whose sum is σ = 23225784. Its totient is φ = 3870960.

The previous prime is 11612873. The next prime is 11612891. The reversal of 11612886 is 68821611.

11612886 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

11612886 is an admirable number.

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, 967735 + ... + 967746.

It is an arithmetic number, because the mean of its divisors is an integer number (2903223).

Almost surely, 2^11612886 is an apocalyptic number.

11612886 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11612886 is a wasteful number, since it uses less digits than its factorization.

11612886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1935486.

The product of its digits is 4608, while the sum is 33.

The square root of 11612886 is about 3407.7684780513. The cubic root of 11612886 is about 226.4540302109.

The spelling of 11612886 in words is "eleven million, six hundred twelve thousand, eight hundred eighty-six".