37113328 has 20 divisors (see below), whose sum is σ = 82179760. Its totient is φ = 15905664.

The previous prime is 37113313. The next prime is 37113347. The reversal of 37113328 is 82331173.

37113328 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 37113296 and 37113305.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165573 + ... + 165796.

It is an arithmetic number, because the mean of its divisors is an integer number (4108988).

Almost surely, 2^37113328 is an apocalyptic number.

It is an amenable number.

37113328 is an abundant number, since it is smaller than the sum of its proper divisors (45066432).

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

37113328 is a wasteful number, since it uses less digits than its factorization.

37113328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331384 (or 331378 counting only the distinct ones).

The product of its digits is 3024, while the sum is 28.

The square root of 37113328 is about 6092.0709122596. The cubic root of 37113328 is about 333.5620492534.

The spelling of 37113328 in words is "thirty-seven million, one hundred thirteen thousand, three hundred twenty-eight".