13362297 has 16 divisors (see below), whose sum is σ = 19434240. Its totient is φ = 8116992.

The previous prime is 13362277. The next prime is 13362299. The reversal of 13362297 is 79226331.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-13362297 is a prime.

It is a super-2 number, since 2×13362297² = 357101962232418, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13362299) 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, 913 + ... + 5249.

It is an arithmetic number, because the mean of its divisors is an integer number (1214640).

Almost surely, 2^13362297 is an apocalyptic number.

It is an amenable number.

13362297 is a deficient number, since it is larger than the sum of its proper divisors (6071943).

13362297 is a wasteful number, since it uses less digits than its factorization.

13362297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4432.

The product of its digits is 13608, while the sum is 33.

The square root of 13362297 is about 3655.4475786147. The cubic root of 13362297 is about 237.2977972419.

The spelling of 13362297 in words is "thirteen million, three hundred sixty-two thousand, two hundred ninety-seven".