412506407 has 2 divisors, whose sum is σ = 412506408. Its totient is φ = 412506406.

The previous prime is 412506401. The next prime is 412506463. The reversal of 412506407 is 704605214.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 412506407 - 2⁸ = 412506151 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 412506407.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (412506401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206253203 + 206253204.

It is an arithmetic number, because the mean of its divisors is an integer number (206253204).

Almost surely, 2^412506407 is an apocalyptic number.

412506407 is a deficient number, since it is larger than the sum of its proper divisors (1).

412506407 is an equidigital number, since it uses as much as digits as its factorization.

412506407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 412506407 is about 20310.2537404140. The cubic root of 412506407 is about 744.4066305083.

The spelling of 412506407 in words is "four hundred twelve million, five hundred six thousand, four hundred seven".