12488433 has 4 divisors (see below), whose sum is σ = 16651248. Its totient is φ = 8325620.

The previous prime is 12488431. The next prime is 12488461. The reversal of 12488433 is 33488421.

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 a cyclic number.

It is not a de Polignac number, because 12488433 - 2¹ = 12488431 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12488394 and 12488403.

It is not an unprimeable number, because it can be changed into a prime (12488431) 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, 2081403 + ... + 2081408.

It is an arithmetic number, because the mean of its divisors is an integer number (4162812).

Almost surely, 2^12488433 is an apocalyptic number.

It is an amenable number.

12488433 is a deficient number, since it is larger than the sum of its proper divisors (4162815).

12488433 is an equidigital number, since it uses as much as digits as its factorization.

12488433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4162814.

The product of its digits is 18432, while the sum is 33.

The square root of 12488433 is about 3533.8977064992. The cubic root of 12488433 is about 232.0078339111.

It can be divided in two parts, 12488 and 433, that added together give a palindrome (12921).

The spelling of 12488433 in words is "twelve million, four hundred eighty-eight thousand, four hundred thirty-three".