472953707 has 2 divisors, whose sum is σ = 472953708. Its totient is φ = 472953706.

The previous prime is 472953683. The next prime is 472953727. The reversal of 472953707 is 707359274.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-472953707 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (472953727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236476853 + 236476854.

It is an arithmetic number, because the mean of its divisors is an integer number (236476854).

Almost surely, 2^472953707 is an apocalyptic number.

472953707 is a deficient number, since it is larger than the sum of its proper divisors (1).

472953707 is an equidigital number, since it uses as much as digits as its factorization.

472953707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 370440, while the sum is 44.

The square root of 472953707 is about 21747.4988676859. The cubic root of 472953707 is about 779.1233340361.

The spelling of 472953707 in words is "four hundred seventy-two million, nine hundred fifty-three thousand, seven hundred seven".