13372265 has 4 divisors (see below), whose sum is σ = 16046724. Its totient is φ = 10697808.

The previous prime is 13372201. The next prime is 13372267. The reversal of 13372265 is 56227331.

13372265 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 56227331 = 113 ⋅497587.

It can be written as a sum of positive squares in 2 ways, for example, as 4545424 + 8826841 = 2132^2 + 2971^2 .

It is a cyclic number.

It is not a de Polignac number, because 13372265 - 2⁶ = 13372201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13372267) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1337222 + ... + 1337231.

It is an arithmetic number, because the mean of its divisors is an integer number (4011681).

Almost surely, 2^13372265 is an apocalyptic number.

It is an amenable number.

13372265 is a deficient number, since it is larger than the sum of its proper divisors (2674459).

13372265 is an equidigital number, since it uses as much as digits as its factorization.

13372265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2674458.

The product of its digits is 7560, while the sum is 29.

The square root of 13372265 is about 3656.8107689625. The cubic root of 13372265 is about 237.3567890083.

Adding to 13372265 its reverse (56227331), we get a palindrome (69599596).

The spelling of 13372265 in words is "thirteen million, three hundred seventy-two thousand, two hundred sixty-five".