11373988 has 12 divisors (see below), whose sum is σ = 20144880. Its totient is φ = 5618312.

The previous prime is 11373979. The next prime is 11373991. The reversal of 11373988 is 88937311.

11373988 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 11373988.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16798 + ... + 17461.

It is an arithmetic number, because the mean of its divisors is an integer number (1678740).

Almost surely, 2^11373988 is an apocalyptic number.

It is an amenable number.

11373988 is a deficient number, since it is larger than the sum of its proper divisors (8770892).

11373988 is a wasteful number, since it uses less digits than its factorization.

11373988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34346 (or 34344 counting only the distinct ones).

The product of its digits is 36288, while the sum is 40.

The square root of 11373988 is about 3372.5343586093. The cubic root of 11373988 is about 224.8904025909.

The spelling of 11373988 in words is "eleven million, three hundred seventy-three thousand, nine hundred eighty-eight".