13274825 has 12 divisors (see below), whose sum is σ = 17327760. Its totient is φ = 10060560.

The previous prime is 13274803. The next prime is 13274827. The reversal of 13274825 is 52847231.

13274825 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13274825 - 2⁶ = 13274761 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13274791 and 13274800.

It is not an unprimeable number, because it can be changed into a prime (13274827) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13499 + ... + 14448.

It is an arithmetic number, because the mean of its divisors is an integer number (1443980).

Almost surely, 2^13274825 is an apocalyptic number.

It is an amenable number.

13274825 is a deficient number, since it is larger than the sum of its proper divisors (4052935).

13274825 is a wasteful number, since it uses less digits than its factorization.

13274825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27976 (or 27971 counting only the distinct ones).

The product of its digits is 13440, while the sum is 32.

The square root of 13274825 is about 3643.4633249149. The cubic root of 13274825 is about 236.7788652252.

The spelling of 13274825 in words is "thirteen million, two hundred seventy-four thousand, eight hundred twenty-five".