13275162 has 12 divisors (see below), whose sum is σ = 28762890. Its totient is φ = 4425048.

The previous prime is 13275131. The next prime is 13275203. The reversal of 13275162 is 26157231.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 12680721 + 594441 = 3561^2 + 771^2 .

It is a super-2 number, since 2×13275162² = 352459852252488, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 368737 + ... + 368772.

Almost surely, 2^13275162 is an apocalyptic number.

13275162 is an abundant number, since it is smaller than the sum of its proper divisors (15487728).

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

13275162 is a wasteful number, since it uses less digits than its factorization.

13275162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737517 (or 737514 counting only the distinct ones).

The product of its digits is 2520, while the sum is 27.

The square root of 13275162 is about 3643.5095718277. The cubic root of 13275162 is about 236.7808688624.

The spelling of 13275162 in words is "thirteen million, two hundred seventy-five thousand, one hundred sixty-two".