11957124 has 24 divisors (see below), whose sum is σ = 28255360. Its totient is φ = 3934944.

The previous prime is 11957123. The next prime is 11957131. The reversal of 11957124 is 42175911.

11957124 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 junction number, because it is equal to n+sod(n) for n = 11957091 and 11957100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11957123) 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, 5359 + ... + 7254.

Almost surely, 2^11957124 is an apocalyptic number.

It is an amenable number.

11957124 is an abundant number, since it is smaller than the sum of its proper divisors (16298236).

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

11957124 is a wasteful number, since it uses less digits than its factorization.

11957124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12699 (or 12697 counting only the distinct ones).

The product of its digits is 2520, while the sum is 30.

The square root of 11957124 is about 3457.9074597218. The cubic root of 11957124 is about 228.6698521808.

The spelling of 11957124 in words is "eleven million, nine hundred fifty-seven thousand, one hundred twenty-four".