12633502 has 32 divisors (see below), whose sum is σ = 23037120. Its totient is φ = 5086368.

The previous prime is 12633487. The next prime is 12633503. The reversal of 12633502 is 20533621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12633503) 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 15 ways as a sum of consecutive naturals, for example, 341428 + ... + 341464.

It is an arithmetic number, because the mean of its divisors is an integer number (719910).

Almost surely, 2^12633502 is an apocalyptic number.

12633502 is a deficient number, since it is larger than the sum of its proper divisors (10403618).

12633502 is an frugal number, since it uses more digits than its factorization.

12633502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133 (or 75 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 12633502 is about 3554.3637967996. The cubic root of 12633502 is about 232.9027328295.

The spelling of 12633502 in words is "twelve million, six hundred thirty-three thousand, five hundred two".