12683860 has 24 divisors (see below), whose sum is σ = 30441600. Its totient is φ = 4348704.

The previous prime is 12683857. The next prime is 12683861. The reversal of 12683860 is 6838621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12683861) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45160 + ... + 45439.

It is an arithmetic number, because the mean of its divisors is an integer number (1268400).

Almost surely, 2^12683860 is an apocalyptic number.

12683860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12683860 is an abundant number, since it is smaller than the sum of its proper divisors (17757740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12683860 is a wasteful number, since it uses less digits than its factorization.

12683860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90615 (or 90613 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 12683860 is about 3561.4407197088. The cubic root of 12683860 is about 233.2117779564.

The spelling of 12683860 in words is "twelve million, six hundred eighty-three thousand, eight hundred sixty".