13338554 has 8 divisors (see below), whose sum is σ = 20049120. Its totient is φ = 6655516.

The previous prime is 13338547. The next prime is 13338581. The reversal of 13338554 is 45583331.

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

It is a self number, because there is not a number n which added to its sum of digits gives 13338554.

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, 5624 + ... + 7635.

It is an arithmetic number, because the mean of its divisors is an integer number (2506140).

Almost surely, 2^13338554 is an apocalyptic number.

13338554 is a deficient number, since it is larger than the sum of its proper divisors (6710566).

13338554 is a wasteful number, since it uses less digits than its factorization.

13338554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13764.

The product of its digits is 21600, while the sum is 32.

The square root of 13338554 is about 3652.1985159627. The cubic root of 13338554 is about 237.1571651847.

The spelling of 13338554 in words is "thirteen million, three hundred thirty-eight thousand, five hundred fifty-four".