12263298 has 16 divisors (see below), whose sum is σ = 24579936. Its totient is φ = 4078880.

The previous prime is 12263297. The next prime is 12263323. The reversal of 12263298 is 89236221.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (12263291) 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 7 ways as a sum of consecutive naturals, for example, 1165 + ... + 5087.

It is an arithmetic number, because the mean of its divisors is an integer number (1536246).

Almost surely, 2^12263298 is an apocalyptic number.

12263298 is an abundant number, since it is smaller than the sum of its proper divisors (12316638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12263298 is a wasteful number, since it uses less digits than its factorization.

12263298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4449.

The product of its digits is 10368, while the sum is 33.

The square root of 12263298 is about 3501.8991990062. The cubic root of 12263298 is about 230.6051988346.

It can be divided in two parts, 12263 and 298, that added together give a triangular number (12561 = T₁₅₈).

The spelling of 12263298 in words is "twelve million, two hundred sixty-three thousand, two hundred ninety-eight".