13553374 has 8 divisors (see below), whose sum is σ = 20427048. Its totient is φ = 6744360.

The previous prime is 13553347. The next prime is 13553381. The reversal of 13553374 is 47335531.

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

It is a congruent number.

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, 15637 + ... + 16480.

It is an arithmetic number, because the mean of its divisors is an integer number (2553381).

Almost surely, 2^13553374 is an apocalyptic number.

13553374 is a deficient number, since it is larger than the sum of its proper divisors (6873674).

13553374 is a wasteful number, since it uses less digits than its factorization.

13553374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32330.

The product of its digits is 18900, while the sum is 31.

The square root of 13553374 is about 3681.4907306688. The cubic root of 13553374 is about 238.4235449435.

The spelling of 13553374 in words is "thirteen million, five hundred fifty-three thousand, three hundred seventy-four".