13025965 has 8 divisors (see below), whose sum is σ = 15653088. Its totient is φ = 10406160.

The previous prime is 13025953. The next prime is 13025977. The reversal of 13025965 is 56952031.

13025965 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13025953) and next prime (13025977).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13025965 - 2⁵ = 13025933 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 12.

It is a zygodrome in base 12.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3514 + ... + 6196.

It is an arithmetic number, because the mean of its divisors is an integer number (1956636).

Almost surely, 2^13025965 is an apocalyptic number.

It is an amenable number.

13025965 is a deficient number, since it is larger than the sum of its proper divisors (2627123).

13025965 is an equidigital number, since it uses as much as digits as its factorization.

13025965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3659.

The product of its (nonzero) digits is 8100, while the sum is 31.

The square root of 13025965 is about 3609.1501769807. The cubic root of 13025965 is about 235.2899092936.

Adding to 13025965 its reverse (56952031), we get a palindrome (69977996).

The spelling of 13025965 in words is "thirteen million, twenty-five thousand, nine hundred sixty-five".