13025567 has 6 divisors (see below), whose sum is σ = 13617072. Its totient is φ = 12458732.

The previous prime is 13025563. The next prime is 13025581. The reversal of 13025567 is 76552031.

13025567 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 13025567 - 2² = 13025563 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13025561) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11783 + ... + 12840.

It is an arithmetic number, because the mean of its divisors is an integer number (2269512).

Almost surely, 2^13025567 is an apocalyptic number.

13025567 is a deficient number, since it is larger than the sum of its proper divisors (591505).

13025567 is an equidigital number, since it uses as much as digits as its factorization.

13025567 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24669 (or 24646 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 13025567 is about 3609.0950389260. The cubic root of 13025567 is about 235.2875128918.

Adding to 13025567 its reverse (76552031), we get a palindrome (89577598).

The spelling of 13025567 in words is "thirteen million, twenty-five thousand, five hundred sixty-seven".