13275466 has 8 divisors (see below), whose sum is σ = 20089764. Its totient is φ = 6578880.

The previous prime is 13275421. The next prime is 13275481. The reversal of 13275466 is 66457231.

13275466 = 3² + 4² + ... + 341².

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10699441 + 2576025 = 3271^2 + 1605^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29145 + ... + 29596.

Almost surely, 2^13275466 is an apocalyptic number.

13275466 is a deficient number, since it is larger than the sum of its proper divisors (6814298).

13275466 is a wasteful number, since it uses less digits than its factorization.

13275466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58856.

The product of its digits is 30240, while the sum is 34.

The square root of 13275466 is about 3643.5512896074. The cubic root of 13275466 is about 236.7826762687.

The spelling of 13275466 in words is "thirteen million, two hundred seventy-five thousand, four hundred sixty-six".