12652402 has 16 divisors (see below), whose sum is σ = 22390272. Its totient is φ = 5247360.

The previous prime is 12652397. The next prime is 12652427. The reversal of 12652402 is 20425621.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 14143 + ... + 15010.

It is an arithmetic number, because the mean of its divisors is an integer number (1399392).

Almost surely, 2^12652402 is an apocalyptic number.

12652402 is a deficient number, since it is larger than the sum of its proper divisors (9737870).

12652402 is a wasteful number, since it uses less digits than its factorization.

12652402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29193.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 12652402 is about 3557.0215068228. The cubic root of 12652402 is about 233.0188175166.

The spelling of 12652402 in words is "twelve million, six hundred fifty-two thousand, four hundred two".