12325619 has 2 divisors, whose sum is σ = 12325620. Its totient is φ = 12325618.

The previous prime is 12325613. The next prime is 12325681. The reversal of 12325619 is 91652321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12325619 - 2⁸ = 12325363 is a prime.

It is a super-2 number, since 2×12325619² = 303841767466322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12325591 and 12325600.

It is not a weakly prime, because it can be changed into another prime (12325613) 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 as a sum of consecutive naturals, namely, 6162809 + 6162810.

It is an arithmetic number, because the mean of its divisors is an integer number (6162810).

Almost surely, 2^12325619 is an apocalyptic number.

12325619 is a deficient number, since it is larger than the sum of its proper divisors (1).

12325619 is an equidigital number, since it uses as much as digits as its factorization.

12325619 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3240, while the sum is 29.

The square root of 12325619 is about 3510.7860943099. The cubic root of 12325619 is about 230.9951774010.

The spelling of 12325619 in words is "twelve million, three hundred twenty-five thousand, six hundred nineteen".