12492323 has 2 divisors, whose sum is σ = 12492324. Its totient is φ = 12492322.

The previous prime is 12492299. The next prime is 12492341. The reversal of 12492323 is 32329421.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12492323 - 2¹⁰ = 12491299 is a prime.

It is equal to p₈₁₈₂₆₁ and since 12492323 and 818261 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 12492292 and 12492301.

It is not a weakly prime, because it can be changed into another prime (12492343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6246161 + 6246162.

It is an arithmetic number, because the mean of its divisors is an integer number (6246162).

Almost surely, 2^12492323 is an apocalyptic number.

12492323 is a deficient number, since it is larger than the sum of its proper divisors (1).

12492323 is an equidigital number, since it uses as much as digits as its factorization.

12492323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2592, while the sum is 26.

The square root of 12492323 is about 3534.4480474326. The cubic root of 12492323 is about 232.0319206475.

The spelling of 12492323 in words is "twelve million, four hundred ninety-two thousand, three hundred twenty-three".