13056485 has 8 divisors (see below), whose sum is σ = 16873080. Its totient is φ = 9641664.

The previous prime is 13056437. The next prime is 13056499. The reversal of 13056485 is 58465031.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1181569 + 11874916 = 1087^2 + 3446^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 13056485 - 2⁸ = 13056229 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100370 + ... + 100499.

It is an arithmetic number, because the mean of its divisors is an integer number (2109135).

Almost surely, 2^13056485 is an apocalyptic number.

It is an amenable number.

13056485 is a deficient number, since it is larger than the sum of its proper divisors (3816595).

13056485 is a wasteful number, since it uses less digits than its factorization.

13056485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200887.

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 13056485 is about 3613.3758453834. The cubic root of 13056485 is about 235.4735283676.

The spelling of 13056485 in words is "thirteen million, fifty-six thousand, four hundred eighty-five".