12298833 has 24 divisors (see below), whose sum is σ = 18982080. Its totient is φ = 7650720.

The previous prime is 12298829. The next prime is 12298841. The reversal of 12298833 is 33889221.

It is a happy number.

It is not a de Polignac number, because 12298833 - 2² = 12298829 is a prime.

It is a super-2 number, since 2×12298833² = 302522586323778, which contains 22 as substring.

It is a Curzon number.

It is a nialpdrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12298883) 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 23 ways as a sum of consecutive naturals, for example, 11635 + ... + 12647.

It is an arithmetic number, because the mean of its divisors is an integer number (790920).

Almost surely, 2^12298833 is an apocalyptic number.

It is an amenable number.

12298833 is a deficient number, since it is larger than the sum of its proper divisors (6683247).

12298833 is a wasteful number, since it uses less digits than its factorization.

12298833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1109 (or 1106 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The square root of 12298833 is about 3506.9692043130. The cubic root of 12298833 is about 230.8277233522.

It can be divided in two parts, 12298 and 833, that added together give a palindrome (13131).

The spelling of 12298833 in words is "twelve million, two hundred ninety-eight thousand, eight hundred thirty-three".