472106263 has 2 divisors, whose sum is σ = 472106264. Its totient is φ = 472106262.

The previous prime is 472106237. The next prime is 472106279. The reversal of 472106263 is 362601274.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-472106263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (472106213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236053131 + 236053132.

It is an arithmetic number, because the mean of its divisors is an integer number (236053132).

Almost surely, 2^472106263 is an apocalyptic number.

472106263 is a deficient number, since it is larger than the sum of its proper divisors (1).

472106263 is an equidigital number, since it uses as much as digits as its factorization.

472106263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 472106263 is about 21728.0064202862. The cubic root of 472106263 is about 778.6577083777.

The spelling of 472106263 in words is "four hundred seventy-two million, one hundred six thousand, two hundred sixty-three".