412245047 has 2 divisors, whose sum is σ = 412245048. Its totient is φ = 412245046.

The previous prime is 412244993. The next prime is 412245059. The reversal of 412245047 is 740542214.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-412245047 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (412241047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206122523 + 206122524.

It is an arithmetic number, because the mean of its divisors is an integer number (206122524).

Almost surely, 2^412245047 is an apocalyptic number.

412245047 is a deficient number, since it is larger than the sum of its proper divisors (1).

412245047 is an equidigital number, since it uses as much as digits as its factorization.

412245047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8960, while the sum is 29.

The square root of 412245047 is about 20303.8185324830. The cubic root of 412245047 is about 744.2493810546.

The spelling of 412245047 in words is "four hundred twelve million, two hundred forty-five thousand, forty-seven".