13495556 has 12 divisors (see below), whose sum is σ = 24431820. Its totient is φ = 6515040.

The previous prime is 13495511. The next prime is 13495561. The reversal of 13495556 is 65559431.

13495556 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 8584900 + 4910656 = 2930^2 + 2216^2 .

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, 58055 + ... + 58286.

It is an arithmetic number, because the mean of its divisors is an integer number (2035985).

Almost surely, 2^13495556 is an apocalyptic number.

It is an amenable number.

13495556 is a deficient number, since it is larger than the sum of its proper divisors (10936264).

13495556 is a wasteful number, since it uses less digits than its factorization.

13495556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116374 (or 116372 counting only the distinct ones).

The product of its digits is 81000, while the sum is 38.

The square root of 13495556 is about 3673.6298125968. The cubic root of 13495556 is about 238.0840274823.

The spelling of 13495556 in words is "thirteen million, four hundred ninety-five thousand, five hundred fifty-six".