12294153 has 8 divisors (see below), whose sum is σ = 18213600. Its totient is φ = 8196084.

The previous prime is 12294151. The next prime is 12294157. The reversal of 12294153 is 35149221.

It is not a de Polignac number, because 12294153 - 2¹ = 12294151 is a prime.

It is a super-2 number, since 2×12294153² = 302292395974818, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 455339 = 12294153 / (1 + 2 + 2 + 9 + 4 + 1 + 5 + 3).

It is not an unprimeable number, because it can be changed into a prime (12294151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227643 + ... + 227696.

It is an arithmetic number, because the mean of its divisors is an integer number (2276700).

Almost surely, 2^12294153 is an apocalyptic number.

It is an amenable number.

12294153 is a deficient number, since it is larger than the sum of its proper divisors (5919447).

12294153 is an equidigital number, since it uses as much as digits as its factorization.

12294153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455348 (or 455342 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

The square root of 12294153 is about 3506.3018980116. The cubic root of 12294153 is about 230.7984411486.

The spelling of 12294153 in words is "twelve million, two hundred ninety-four thousand, one hundred fifty-three".