11164372 has 6 divisors (see below), whose sum is σ = 19537658. Its totient is φ = 5582184.

The previous prime is 11164369. The next prime is 11164379. The reversal of 11164372 is 27346111.

11164372 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 10010896 + 1153476 = 3164^2 + 1074^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11164379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1395543 + ... + 1395550.

Almost surely, 2^11164372 is an apocalyptic number.

It is an amenable number.

11164372 is a deficient number, since it is larger than the sum of its proper divisors (8373286).

11164372 is a wasteful number, since it uses less digits than its factorization.

11164372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2791097 (or 2791095 counting only the distinct ones).

The product of its digits is 1008, while the sum is 25.

The square root of 11164372 is about 3341.3129156067. The cubic root of 11164372 is about 223.5002944475.

The spelling of 11164372 in words is "eleven million, one hundred sixty-four thousand, three hundred seventy-two".