470293207 has 2 divisors, whose sum is σ = 470293208. Its totient is φ = 470293206.

The previous prime is 470293147. The next prime is 470293211. The reversal of 470293207 is 702392074.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-470293207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (470293277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235146603 + 235146604.

It is an arithmetic number, because the mean of its divisors is an integer number (235146604).

Almost surely, 2^470293207 is an apocalyptic number.

470293207 is a deficient number, since it is larger than the sum of its proper divisors (1).

470293207 is an equidigital number, since it uses as much as digits as its factorization.

470293207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21168, while the sum is 34.

The square root of 470293207 is about 21686.2446495469. The cubic root of 470293207 is about 777.6596554576.

The spelling of 470293207 in words is "four hundred seventy million, two hundred ninety-three thousand, two hundred seven".