11892874 has 16 divisors (see below), whose sum is σ = 20438208. Its totient is φ = 5084352.

The previous prime is 11892869. The next prime is 11892883. The reversal of 11892874 is 47829811.

It is a happy number.

11892874 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 6882 + ... + 8434.

It is an arithmetic number, because the mean of its divisors is an integer number (1277388).

Almost surely, 2^11892874 is an apocalyptic number.

11892874 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11892874 is a deficient number, since it is larger than the sum of its proper divisors (8545334).

11892874 is a wasteful number, since it uses less digits than its factorization.

11892874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2109.

The product of its digits is 32256, while the sum is 40.

The square root of 11892874 is about 3448.6046453602. The cubic root of 11892874 is about 228.2595408029.

The spelling of 11892874 in words is "eleven million, eight hundred ninety-two thousand, eight hundred seventy-four".