412631099 has 2 divisors, whose sum is σ = 412631100. Its totient is φ = 412631098.

The previous prime is 412631071. The next prime is 412631101. The reversal of 412631099 is 990136214.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 412631099 - 2¹² = 412627003 is a prime.

It is a Sophie Germain prime.

Together with 412631101, 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 (412631029) 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, 206315549 + 206315550.

It is an arithmetic number, because the mean of its divisors is an integer number (206315550).

Almost surely, 2^412631099 is an apocalyptic number.

412631099 is a deficient number, since it is larger than the sum of its proper divisors (1).

412631099 is an equidigital number, since it uses as much as digits as its factorization.

412631099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 412631099 is about 20313.3231894735. The cubic root of 412631099 is about 744.4816291014.

The spelling of 412631099 in words is "four hundred twelve million, six hundred thirty-one thousand, ninety-nine".