11372774 has 8 divisors (see below), whose sum is σ = 19496208. Its totient is φ = 4874040.

The previous prime is 11372771. The next prime is 11372783. The reversal of 11372774 is 47727311.

11372774 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11372774.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11372771) 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, 406157 + ... + 406184.

It is an arithmetic number, because the mean of its divisors is an integer number (2437026).

Almost surely, 2^11372774 is an apocalyptic number.

11372774 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11372774 is a deficient number, since it is larger than the sum of its proper divisors (8123434).

11372774 is an equidigital number, since it uses as much as digits as its factorization.

11372774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 812350.

The product of its digits is 8232, while the sum is 32.

The square root of 11372774 is about 3372.3543704658. The cubic root of 11372774 is about 224.8824010977.

The spelling of 11372774 in words is "eleven million, three hundred seventy-two thousand, seven hundred seventy-four".