412253321 has 2 divisors, whose sum is σ = 412253322. Its totient is φ = 412253320.

The previous prime is 412253249. The next prime is 412253327. The reversal of 412253321 is 123352214.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 382398025 + 29855296 = 19555^2 + 5464^2 .

It is a cyclic number.

It is not a de Polignac number, because 412253321 - 2²² = 408059017 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (412253327) 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, 206126660 + 206126661.

It is an arithmetic number, because the mean of its divisors is an integer number (206126661).

Almost surely, 2^412253321 is an apocalyptic number.

It is an amenable number.

412253321 is a deficient number, since it is larger than the sum of its proper divisors (1).

412253321 is an equidigital number, since it uses as much as digits as its factorization.

412253321 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1440, while the sum is 23.

The square root of 412253321 is about 20304.0222862368. The cubic root of 412253321 is about 744.2543601953.

The spelling of 412253321 in words is "four hundred twelve million, two hundred fifty-three thousand, three hundred twenty-one".