11957194 has 16 divisors (see below), whose sum is σ = 19702080. Its totient is φ = 5417280.

The previous prime is 11957189. The next prime is 11957201. The reversal of 11957194 is 49175911.

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, 5967 + ... + 7714.

It is an arithmetic number, because the mean of its divisors is an integer number (1231380).

Almost surely, 2^11957194 is an apocalyptic number.

11957194 is a deficient number, since it is larger than the sum of its proper divisors (7744886).

11957194 is a wasteful number, since it uses less digits than its factorization.

11957194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13725.

The product of its digits is 11340, while the sum is 37.

The square root of 11957194 is about 3457.9175814354. The cubic root of 11957194 is about 228.6702984102.

It can be divided in two parts, 119 and 57194, that multiplied together give a palindrome (6806086).

The spelling of 11957194 in words is "eleven million, nine hundred fifty-seven thousand, one hundred ninety-four".