12468963 has 16 divisors (see below), whose sum is σ = 18390176. Its totient is φ = 7464960.

The previous prime is 12468943. The next prime is 12468979. The reversal of 12468963 is 36986421.

It is not a de Polignac number, because 12468963 - 2⁵ = 12468931 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12468943) 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, 2878 + ... + 5763.

It is an arithmetic number, because the mean of its divisors is an integer number (1149386).

Almost surely, 2^12468963 is an apocalyptic number.

12468963 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

12468963 is a deficient number, since it is larger than the sum of its proper divisors (5921213).

12468963 is a wasteful number, since it uses less digits than its factorization.

12468963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8694.

The product of its digits is 62208, while the sum is 39.

The square root of 12468963 is about 3531.1418833006. The cubic root of 12468963 is about 231.8872011607.

It can be divided in two parts, 12468 and 963, that added together give a palindrome (13431).

The spelling of 12468963 in words is "twelve million, four hundred sixty-eight thousand, nine hundred sixty-three".