12683901 has 4 divisors (see below), whose sum is σ = 16911872. Its totient is φ = 8455932.

The previous prime is 12683897. The next prime is 12683903. The reversal of 12683901 is 10938621.

12683901 is digitally balanced in base 2, base 3 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 12683901 - 2² = 12683897 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12683903) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2113981 + ... + 2113986.

It is an arithmetic number, because the mean of its divisors is an integer number (4227968).

Almost surely, 2^12683901 is an apocalyptic number.

It is an amenable number.

12683901 is a deficient number, since it is larger than the sum of its proper divisors (4227971).

12683901 is an equidigital number, since it uses as much as digits as its factorization.

12683901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4227970.

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 12683901 is about 3561.4464758017. The cubic root of 12683901 is about 233.2120292382.

The spelling of 12683901 in words is "twelve million, six hundred eighty-three thousand, nine hundred one".