412047899 has 2 divisors, whose sum is σ = 412047900. Its totient is φ = 412047898.

The previous prime is 412047893. The next prime is 412047901. The reversal of 412047899 is 998740214.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-412047899 is a prime.

It is a Sophie Germain prime.

Together with 412047901, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (412047893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206023949 + 206023950.

It is an arithmetic number, because the mean of its divisors is an integer number (206023950).

Almost surely, 2^412047899 is an apocalyptic number.

412047899 is a deficient number, since it is larger than the sum of its proper divisors (1).

412047899 is an equidigital number, since it uses as much as digits as its factorization.

412047899 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145152, while the sum is 44.

The square root of 412047899 is about 20298.9630030699. The cubic root of 412047899 is about 744.1307213124.

The spelling of 412047899 in words is "four hundred twelve million, forty-seven thousand, eight hundred ninety-nine".