12275162 has 8 divisors (see below), whose sum is σ = 18428256. Its totient is φ = 6132412.

The previous prime is 12275143. The next prime is 12275177. The reversal of 12275162 is 26157221.

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, 2033 + ... + 5355.

It is an arithmetic number, because the mean of its divisors is an integer number (2303532).

Almost surely, 2^12275162 is an apocalyptic number.

12275162 is a deficient number, since it is larger than the sum of its proper divisors (6153094).

12275162 is a wasteful number, since it uses less digits than its factorization.

12275162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5172.

The product of its digits is 1680, while the sum is 26.

The square root of 12275162 is about 3503.5927274728. The cubic root of 12275162 is about 230.6795403992.

The spelling of 12275162 in words is "twelve million, two hundred seventy-five thousand, one hundred sixty-two".