412403647 has 2 divisors, whose sum is σ = 412403648. Its totient is φ = 412403646.

The previous prime is 412403627. The next prime is 412403681. The reversal of 412403647 is 746304214.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 412403647 - 2¹¹ = 412401599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (412403627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206201823 + 206201824.

It is an arithmetic number, because the mean of its divisors is an integer number (206201824).

Almost surely, 2^412403647 is an apocalyptic number.

412403647 is a deficient number, since it is larger than the sum of its proper divisors (1).

412403647 is an equidigital number, since it uses as much as digits as its factorization.

412403647 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 31.

The square root of 412403647 is about 20307.7238261702. The cubic root of 412403647 is about 744.3448120114.

The spelling of 412403647 in words is "four hundred twelve million, four hundred three thousand, six hundred forty-seven".