12359963 has 16 divisors (see below), whose sum is σ = 15772416. Its totient is φ = 9404640.

The previous prime is 12359957. The next prime is 12359987. The reversal of 12359963 is 36995321.

It is not a de Polignac number, because 12359963 - 2⁸ = 12359707 is a prime.

It is a super-2 number, since 2×12359963² = 305537370722738, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12359903) 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, 1445 + ... + 5177.

It is an arithmetic number, because the mean of its divisors is an integer number (985776).

Almost surely, 2^12359963 is an apocalyptic number.

12359963 is a deficient number, since it is larger than the sum of its proper divisors (3412453).

12359963 is a wasteful number, since it uses less digits than its factorization.

12359963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3794.

The product of its digits is 43740, while the sum is 38.

The square root of 12359963 is about 3515.6739041043. The cubic root of 12359963 is about 231.2095261038.

The spelling of 12359963 in words is "twelve million, three hundred fifty-nine thousand, nine hundred sixty-three".