13055502 has 8 divisors (see below), whose sum is σ = 26111016. Its totient is φ = 4351832.

The previous prime is 13055501. The next prime is 13055509. The reversal of 13055502 is 20555031.

13055502 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.

13055502 is an admirable number.

It is a super-2 number, since 2×13055502² = 340892264944008, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13055501) 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, 1087953 + ... + 1087964.

It is an arithmetic number, because the mean of its divisors is an integer number (3263877).

Almost surely, 2^13055502 is an apocalyptic number.

13055502 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13055502 is a wasteful number, since it uses less digits than its factorization.

13055502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2175922.

The product of its (nonzero) digits is 750, while the sum is 21.

The square root of 13055502 is about 3613.2398204382. The cubic root of 13055502 is about 235.4676187554.

It can be divided in two parts, 1 and 3055502, that added together give a palindrome (3055503).

The spelling of 13055502 in words is "thirteen million, fifty-five thousand, five hundred two".