13407275 has 24 divisors (see below), whose sum is σ = 19832064. Its totient is φ = 8791200.

The previous prime is 13407259. The next prime is 13407281. The reversal of 13407275 is 57270431.

It is not a de Polignac number, because 13407275 - 2⁴ = 13407259 is a prime.

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 23 ways as a sum of consecutive naturals, for example, 2360 + ... + 5690.

It is an arithmetic number, because the mean of its divisors is an integer number (826336).

Almost surely, 2^13407275 is an apocalyptic number.

13407275 is a deficient number, since it is larger than the sum of its proper divisors (6424789).

13407275 is a wasteful number, since it uses less digits than its factorization.

13407275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3371 (or 3366 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 13407275 is about 3661.5945979860. The cubic root of 13407275 is about 237.5637501995.

The spelling of 13407275 in words is "thirteen million, four hundred seven thousand, two hundred seventy-five".