13055901 has 4 divisors (see below), whose sum is σ = 17407872. Its totient is φ = 8703932.

The previous prime is 13055897. The next prime is 13055923. The reversal of 13055901 is 10955031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13055901 - 2² = 13055897 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13055951) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2175981 + ... + 2175986.

It is an arithmetic number, because the mean of its divisors is an integer number (4351968).

Almost surely, 2^13055901 is an apocalyptic number.

It is an amenable number.

13055901 is a deficient number, since it is larger than the sum of its proper divisors (4351971).

13055901 is an equidigital number, since it uses as much as digits as its factorization.

13055901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4351970.

The product of its (nonzero) digits is 675, while the sum is 24.

The square root of 13055901 is about 3613.2950336224. The cubic root of 13055901 is about 235.4700175045.

The spelling of 13055901 in words is "thirteen million, fifty-five thousand, nine hundred one".