12262725 has 48 divisors (see below), whose sum is σ = 23183040. Its totient is φ = 6350400.

The previous prime is 12262717. The next prime is 12262727. The reversal of 12262725 is 52726221.

12262725 is a `hidden beast` number, since 12 + 2 + 627 + 25 = 666.

It is not a de Polignac number, because 12262725 - 2³ = 12262717 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12262727) 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 47 ways as a sum of consecutive naturals, for example, 24730 + ... + 25220.

It is an arithmetic number, because the mean of its divisors is an integer number (482980).

Almost surely, 2^12262725 is an apocalyptic number.

12262725 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12262725 is a deficient number, since it is larger than the sum of its proper divisors (10920315).

12262725 is a wasteful number, since it uses less digits than its factorization.

12262725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 547 (or 536 counting only the distinct ones).

The product of its digits is 3360, while the sum is 27.

The square root of 12262725 is about 3501.8173853015. The cubic root of 12262725 is about 230.6016071190.

Adding to 12262725 its reverse (52726221), we get a palindrome (64988946).

The spelling of 12262725 in words is "twelve million, two hundred sixty-two thousand, seven hundred twenty-five".