472785007 has 2 divisors, whose sum is σ = 472785008. Its totient is φ = 472785006.

The previous prime is 472784989. The next prime is 472785013. The reversal of 472785007 is 700587274.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 472785007 - 2¹⁵ = 472752239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (472785707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236392503 + 236392504.

It is an arithmetic number, because the mean of its divisors is an integer number (236392504).

Almost surely, 2^472785007 is an apocalyptic number.

472785007 is a deficient number, since it is larger than the sum of its proper divisors (1).

472785007 is an equidigital number, since it uses as much as digits as its factorization.

472785007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 109760, while the sum is 40.

The square root of 472785007 is about 21743.6199148164. The cubic root of 472785007 is about 779.0306866759.

The spelling of 472785007 in words is "four hundred seventy-two million, seven hundred eighty-five thousand, seven".