12960423 has 12 divisors (see below), whose sum is σ = 21395088. Its totient is φ = 7405920.

The previous prime is 12960407. The next prime is 12960457. The reversal of 12960423 is 32406921.

12960423 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12960423 - 2⁴ = 12960407 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12960403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102798 + ... + 102923.

It is an arithmetic number, because the mean of its divisors is an integer number (1782924).

Almost surely, 2^12960423 is an apocalyptic number.

12960423 is a deficient number, since it is larger than the sum of its proper divisors (8434665).

12960423 is a wasteful number, since it uses less digits than its factorization.

12960423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205734 (or 205731 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 12960423 is about 3600.0587495206. The cubic root of 12960423 is about 234.8946139809.

It can be divided in two parts, 129604 and 23, that multiplied together give a palindrome (2980892).

The spelling of 12960423 in words is "twelve million, nine hundred sixty thousand, four hundred twenty-three".