12274025 has 12 divisors (see below), whose sum is σ = 15373644. Its totient is φ = 9720000.

The previous prime is 12274021. The next prime is 12274039. The reversal of 12274025 is 52047221.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 1860496 + 10413529 = 1364^2 + 3227^2 .

It is not a de Polignac number, because 12274025 - 2² = 12274021 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12274021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95 + ... + 4955.

It is an arithmetic number, because the mean of its divisors is an integer number (1281137).

Almost surely, 2^12274025 is an apocalyptic number.

It is an amenable number.

12274025 is a deficient number, since it is larger than the sum of its proper divisors (3099619).

12274025 is a wasteful number, since it uses less digits than its factorization.

12274025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4972 (or 4967 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 12274025 is about 3503.4304617046. The cubic root of 12274025 is about 230.6724178663.

It can be divided in two parts, 122 and 74025, that added together give a palindrome (74147).

The spelling of 12274025 in words is "twelve million, two hundred seventy-four thousand, twenty-five".