13252274 has 16 divisors (see below), whose sum is σ = 23031168. Its totient is φ = 5601312.

The previous prime is 13252273. The next prime is 13252303. The reversal of 13252274 is 47225231.

13252274 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13252273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5462 + ... + 7505.

It is an arithmetic number, because the mean of its divisors is an integer number (1439448).

Almost surely, 2^13252274 is an apocalyptic number.

13252274 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13252274 is a deficient number, since it is larger than the sum of its proper divisors (9778894).

13252274 is a wasteful number, since it uses less digits than its factorization.

13252274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13049.

The product of its digits is 3360, while the sum is 26.

The square root of 13252274 is about 3640.3672891619. The cubic root of 13252274 is about 236.6447108729.

It can be divided in two parts, 1325227 and 4, that added together give a palindrome (1325231).

The spelling of 13252274 in words is "thirteen million, two hundred fifty-two thousand, two hundred seventy-four".