412123199 has 2 divisors, whose sum is σ = 412123200. Its totient is φ = 412123198.

The previous prime is 412123189. The next prime is 412123211. The reversal of 412123199 is 991321214.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 412123199 - 2¹⁶ = 412057663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (412123189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206061599 + 206061600.

It is an arithmetic number, because the mean of its divisors is an integer number (206061600).

Almost surely, 2^412123199 is an apocalyptic number.

412123199 is a deficient number, since it is larger than the sum of its proper divisors (1).

412123199 is an equidigital number, since it uses as much as digits as its factorization.

412123199 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3888, while the sum is 32.

The square root of 412123199 is about 20300.8176928911. The cubic root of 412123199 is about 744.1760474590.

The spelling of 412123199 in words is "four hundred twelve million, one hundred twenty-three thousand, one hundred ninety-nine".