12025393 has 2 divisors, whose sum is σ = 12025394. Its totient is φ = 12025392.

The previous prime is 12025367. The next prime is 12025397. The reversal of 12025393 is 39352021.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9784384 + 2241009 = 3128^2 + 1497^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12025393 is a prime.

It is a super-2 number, since 2×12025393² = 289220153608898, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12025397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6012696 + 6012697.

It is an arithmetic number, because the mean of its divisors is an integer number (6012697).

Almost surely, 2^12025393 is an apocalyptic number.

It is an amenable number.

12025393 is a deficient number, since it is larger than the sum of its proper divisors (1).

12025393 is an equidigital number, since it uses as much as digits as its factorization.

12025393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 12025393 is about 3467.7648420849. The cubic root of 12025393 is about 229.1042221195.

The spelling of 12025393 in words is "twelve million, twenty-five thousand, three hundred ninety-three".