12532426 has 8 divisors (see below), whose sum is σ = 19117440. Its totient is φ = 6159948.

The previous prime is 12532397. The next prime is 12532439. The reversal of 12532426 is 62423521.

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

It is a self number, because there is not a number n which added to its sum of digits gives 12532426.

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, 52986 + ... + 53221.

It is an arithmetic number, because the mean of its divisors is an integer number (2389680).

Almost surely, 2^12532426 is an apocalyptic number.

12532426 is a deficient number, since it is larger than the sum of its proper divisors (6585014).

12532426 is a wasteful number, since it uses less digits than its factorization.

12532426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106268.

The product of its digits is 2880, while the sum is 25.

The square root of 12532426 is about 3540.1166647443. The cubic root of 12532426 is about 232.2799459518.

Adding to 12532426 its reverse (62423521), we get a palindrome (74955947).

The spelling of 12532426 in words is "twelve million, five hundred thirty-two thousand, four hundred twenty-six".