13375888 has 10 divisors (see below), whose sum is σ = 25915814. Its totient is φ = 6687936.

The previous prime is 13375883. The next prime is 13375909. The reversal of 13375888 is 88857331.

It can be written as a sum of positive squares in only one way, i.e., 11209104 + 2166784 = 3348^2 + 1472^2 .

It is not an unprimeable number, because it can be changed into a prime (13375883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 417981 + ... + 418012.

Almost surely, 2^13375888 is an apocalyptic number.

It is an amenable number.

13375888 is a deficient number, since it is larger than the sum of its proper divisors (12539926).

13375888 is an equidigital number, since it uses as much as digits as its factorization.

13375888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 836001 (or 835995 counting only the distinct ones).

The product of its digits is 161280, while the sum is 43.

The square root of 13375888 is about 3657.3061124276. The cubic root of 13375888 is about 237.3782230734.

It can be divided in two parts, 1337 and 5888, that added together give a square (7225 = 85²).

The spelling of 13375888 in words is "thirteen million, three hundred seventy-five thousand, eight hundred eighty-eight".