12353902 has 16 divisors (see below), whose sum is σ = 20286000. Its totient is φ = 5595840.

The previous prime is 12353897. The next prime is 12353927. The reversal of 12353902 is 20935321.

It is a happy number.

12353902 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6874 + ... + 8482.

It is an arithmetic number, because the mean of its divisors is an integer number (1267875).

Almost surely, 2^12353902 is an apocalyptic number.

12353902 is a deficient number, since it is larger than the sum of its proper divisors (7932098).

12353902 is a wasteful number, since it uses less digits than its factorization.

12353902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1971.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 12353902 is about 3514.8118015052. The cubic root of 12353902 is about 231.1717269059.

The spelling of 12353902 in words is "twelve million, three hundred fifty-three thousand, nine hundred two".