13025393 has 4 divisors (see below), whose sum is σ = 13710960. Its totient is φ = 12339828.

The previous prime is 13025359. The next prime is 13025401. The reversal of 13025393 is 39352031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 39352031 = 251 ⋅156781.

It is a cyclic number.

It is not a de Polignac number, because 13025393 - 2⁶ = 13025329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13025993) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 342755 + ... + 342792.

It is an arithmetic number, because the mean of its divisors is an integer number (3427740).

Almost surely, 2^13025393 is an apocalyptic number.

It is an amenable number.

13025393 is a deficient number, since it is larger than the sum of its proper divisors (685567).

13025393 is an equidigital number, since it uses as much as digits as its factorization.

13025393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685566.

The product of its (nonzero) digits is 2430, while the sum is 26.

The square root of 13025393 is about 3609.0709330796. The cubic root of 13025393 is about 235.2864652033.

The spelling of 13025393 in words is "thirteen million, twenty-five thousand, three hundred ninety-three".