11896994 has 16 divisors (see below), whose sum is σ = 18510336. Its totient is φ = 5728800.

The previous prime is 11896987. The next prime is 11896999. The reversal of 11896994 is 49969811.

It is not an unprimeable number, because it can be changed into a prime (11896999) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18974 + ... + 19590.

It is an arithmetic number, because the mean of its divisors is an integer number (1156896).

Almost surely, 2^11896994 is an apocalyptic number.

11896994 is a deficient number, since it is larger than the sum of its proper divisors (6613342).

11896994 is a wasteful number, since it uses less digits than its factorization.

11896994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 961.

The product of its digits is 139968, while the sum is 47.

The square root of 11896994 is about 3449.2019366804. The cubic root of 11896994 is about 228.2858961014.

The spelling of 11896994 in words is "eleven million, eight hundred ninety-six thousand, nine hundred ninety-four".