12494433 has 16 divisors (see below), whose sum is σ = 19445760. Its totient is φ = 6987216.

The previous prime is 12494413. The next prime is 12494437. The reversal of 12494433 is 33449421.

It is not a de Polignac number, because 12494433 - 2⁵ = 12494401 is a prime.

It is a super-2 number, since 2×12494433² = 312221711982978, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 12494433.

It is not an unprimeable number, because it can be changed into a prime (12494437) 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, 5343 + ... + 7316.

It is an arithmetic number, because the mean of its divisors is an integer number (1215360).

Almost surely, 2^12494433 is an apocalyptic number.

It is an amenable number.

12494433 is a deficient number, since it is larger than the sum of its proper divisors (6951327).

12494433 is a wasteful number, since it uses less digits than its factorization.

12494433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12716.

The product of its digits is 10368, while the sum is 30.

The square root of 12494433 is about 3534.7465255659. The cubic root of 12494433 is about 232.0449835980.

The spelling of 12494433 in words is "twelve million, four hundred ninety-four thousand, four hundred thirty-three".