13274085 has 16 divisors (see below), whose sum is σ = 23169600. Its totient is φ = 6435840.

The previous prime is 13274081. The next prime is 13274087. The reversal of 13274085 is 58047231.

It is not a de Polignac number, because 13274085 - 2² = 13274081 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13274081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40060 + ... + 40389.

It is an arithmetic number, because the mean of its divisors is an integer number (1448100).

Almost surely, 2^13274085 is an apocalyptic number.

13274085 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13274085 is a deficient number, since it is larger than the sum of its proper divisors (9895515).

13274085 is a wasteful number, since it uses less digits than its factorization.

13274085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80468.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 13274085 is about 3643.3617717707. The cubic root of 13274085 is about 236.7744654279.

The spelling of 13274085 in words is "thirteen million, two hundred seventy-four thousand, eighty-five".