12302079 has 16 divisors (see below), whose sum is σ = 17259264. Its totient is φ = 7779200.

The previous prime is 12302077. The next prime is 12302083. The reversal of 12302079 is 97020321.

It is a cyclic number.

It is not a de Polignac number, because 12302079 - 2¹ = 12302077 is a prime.

It is a super-2 number, since 2×12302079² = 302682295444482, which contains 22 as substring.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12302077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8359 + ... + 9719.

It is an arithmetic number, because the mean of its divisors is an integer number (1078704).

Almost surely, 2^12302079 is an apocalyptic number.

12302079 is a deficient number, since it is larger than the sum of its proper divisors (4957185).

12302079 is a wasteful number, since it uses less digits than its factorization.

12302079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1518.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 12302079 is about 3507.4319665533. The cubic root of 12302079 is about 230.8480288257.

The spelling of 12302079 in words is "twelve million, three hundred two thousand, seventy-nine".