13014556 has 12 divisors (see below), whose sum is σ = 22810480. Its totient is φ = 6497280.

The previous prime is 13014541. The next prime is 13014581. The reversal of 13014556 is 65541031.

It is a self number, because there is not a number n which added to its sum of digits gives 13014556.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 961 + ... + 5191.

Almost surely, 2^13014556 is an apocalyptic number.

It is an amenable number.

13014556 is a deficient number, since it is larger than the sum of its proper divisors (9795924).

13014556 is a wasteful number, since it uses less digits than its factorization.

13014556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5004 (or 5002 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 13014556 is about 3607.5692647543. The cubic root of 13014556 is about 235.2211950835.

Adding to 13014556 its reverse (65541031), we get a palindrome (78555587).

The spelling of 13014556 in words is "thirteen million, fourteen thousand, five hundred fifty-six".