13369245 has 16 divisors (see below), whose sum is σ = 21440832. Its totient is φ = 7113600.

The previous prime is 13369241. The next prime is 13369253. The reversal of 13369245 is 54296331.

It is not a de Polignac number, because 13369245 - 2² = 13369241 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13369241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8274 + ... + 9756.

It is an arithmetic number, because the mean of its divisors is an integer number (1340052).

Almost surely, 2^13369245 is an apocalyptic number.

13369245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13369245 is a deficient number, since it is larger than the sum of its proper divisors (8071587).

13369245 is a wasteful number, since it uses less digits than its factorization.

13369245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2092.

The product of its digits is 19440, while the sum is 33.

The square root of 13369245 is about 3656.3978175248. The cubic root of 13369245 is about 237.3389193985.

It can be divided in two parts, 133 and 69245, that added together give a triangular number (69378 = T₃₇₂).

The spelling of 13369245 in words is "thirteen million, three hundred sixty-nine thousand, two hundred forty-five".