12625495 has 4 divisors (see below), whose sum is σ = 15150600. Its totient is φ = 10100392.

The previous prime is 12625493. The next prime is 12625507. The reversal of 12625495 is 59452621.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 59452621 = 17 ⋅3497213.

It is a cyclic number.

It is not a de Polignac number, because 12625495 - 2¹ = 12625493 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12625495.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12625493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1262545 + ... + 1262554.

It is an arithmetic number, because the mean of its divisors is an integer number (3787650).

Almost surely, 2^12625495 is an apocalyptic number.

12625495 is a deficient number, since it is larger than the sum of its proper divisors (2525105).

12625495 is an equidigital number, since it uses as much as digits as its factorization.

12625495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2525104.

The product of its digits is 21600, while the sum is 34.

The square root of 12625495 is about 3553.2372563621. The cubic root of 12625495 is about 232.8535185448.

The spelling of 12625495 in words is "twelve million, six hundred twenty-five thousand, four hundred ninety-five".