13365253 has 16 divisors (see below), whose sum is σ = 15016320. Its totient is φ = 11793600.

The previous prime is 13365223. The next prime is 13365257. The reversal of 13365253 is 35256331.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13365253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13365257) 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, 85051 + ... + 85207.

It is an arithmetic number, because the mean of its divisors is an integer number (938520).

Almost surely, 2^13365253 is an apocalyptic number.

It is an amenable number.

13365253 is a deficient number, since it is larger than the sum of its proper divisors (1651067).

13365253 is a wasteful number, since it uses less digits than its factorization.

13365253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348.

The product of its digits is 8100, while the sum is 28.

The square root of 13365253 is about 3655.8518843082. The cubic root of 13365253 is about 237.3152942478.

The spelling of 13365253 in words is "thirteen million, three hundred sixty-five thousand, two hundred fifty-three".