11927112 has 16 divisors (see below), whose sum is σ = 29817840. Its totient is φ = 3975696.

The previous prime is 11927101. The next prime is 11927119. The reversal of 11927112 is 21172911.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 496963 = 11927112 / (1 + 1 + 9 + 2 + 7 + 1 + 1 + 2).

It is not an unprimeable number, because it can be changed into a prime (11927119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 248458 + ... + 248505.

It is an arithmetic number, because the mean of its divisors is an integer number (1863615).

Almost surely, 2^11927112 is an apocalyptic number.

11927112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11927112 is an abundant number, since it is smaller than the sum of its proper divisors (17890728).

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

11927112 is a wasteful number, since it uses less digits than its factorization.

11927112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496972 (or 496968 counting only the distinct ones).

The product of its digits is 252, while the sum is 24.

The square root of 11927112 is about 3453.5651144868. The cubic root of 11927112 is about 228.4783738772.

The spelling of 11927112 in words is "eleven million, nine hundred twenty-seven thousand, one hundred twelve".