12826502 has 32 divisors (see below), whose sum is σ = 21954240. Its totient is φ = 5575680.

The previous prime is 12826493. The next prime is 12826507. The reversal of 12826502 is 20562821.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12826507) 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 15 ways as a sum of consecutive naturals, for example, 53102 + ... + 53342.

It is an arithmetic number, because the mean of its divisors is an integer number (686070).

Almost surely, 2^12826502 is an apocalyptic number.

12826502 is a deficient number, since it is larger than the sum of its proper divisors (9127738).

12826502 is a wasteful number, since it uses less digits than its factorization.

12826502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 12826502 is about 3581.4106159445. The cubic root of 12826502 is about 234.0827500940.

The spelling of 12826502 in words is "twelve million, eight hundred twenty-six thousand, five hundred two".