13373855 has 8 divisors (see below), whose sum is σ = 17507664. Its totient is φ = 9726400.

The previous prime is 13373851. The next prime is 13373863. The reversal of 13373855 is 55837331.

13373855 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 13373855 - 2² = 13373851 is a prime.

It is a super-2 number, since 2×13373855² = 357719995122050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13373851) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121526 + ... + 121635.

It is an arithmetic number, because the mean of its divisors is an integer number (2188458).

Almost surely, 2^13373855 is an apocalyptic number.

13373855 is a deficient number, since it is larger than the sum of its proper divisors (4133809).

13373855 is a wasteful number, since it uses less digits than its factorization.

13373855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243177.

The product of its digits is 37800, while the sum is 35.

The square root of 13373855 is about 3657.0281650542. The cubic root of 13373855 is about 237.3661960992.

The spelling of 13373855 in words is "thirteen million, three hundred seventy-three thousand, eight hundred fifty-five".