13793425 has 12 divisors (see below), whose sum is σ = 17522316. Its totient is φ = 10764800.

The previous prime is 13793413. The next prime is 13793431. The reversal of 13793425 is 52439731.

It can be written as a sum of positive squares in 6 ways, for example, as 21904 + 13771521 = 148^2 + 3711^2 .

It is not a de Polignac number, because 13793425 - 2⁹ = 13792913 is a prime.

It is a Duffinian 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 11 ways as a sum of consecutive naturals, for example, 5704 + ... + 7753.

It is an arithmetic number, because the mean of its divisors is an integer number (1460193).

Almost surely, 2^13793425 is an apocalyptic number.

It is an amenable number.

13793425 is a deficient number, since it is larger than the sum of its proper divisors (3728891).

13793425 is a wasteful number, since it uses less digits than its factorization.

13793425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13508 (or 13503 counting only the distinct ones).

The product of its digits is 22680, while the sum is 34.

The square root of 13793425 is about 3713.9500535145. The cubic root of 13793425 is about 239.8229307350.

The spelling of 13793425 in words is "thirteen million, seven hundred ninety-three thousand, four hundred twenty-five".