13265252 has 48 divisors (see below), whose sum is σ = 31178112. Its totient is φ = 4769280.

The previous prime is 13265251. The next prime is 13265257. The reversal of 13265252 is 25256231.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (13265251) 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 15 ways as a sum of consecutive naturals, for example, 2348 + ... + 5660.

It is an arithmetic number, because the mean of its divisors is an integer number (649544).

Almost surely, 2^13265252 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13265252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15589056).

13265252 is an abundant number, since it is smaller than the sum of its proper divisors (17912860).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13265252 is a wasteful number, since it uses less digits than its factorization.

13265252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3348 (or 3346 counting only the distinct ones).

The product of its digits is 3600, while the sum is 26.

The square root of 13265252 is about 3642.1493654160. The cubic root of 13265252 is about 236.7219346778.

The spelling of 13265252 in words is "thirteen million, two hundred sixty-five thousand, two hundred fifty-two".