473515673 has 2 divisors, whose sum is σ = 473515674. Its totient is φ = 473515672.

The previous prime is 473515633. The next prime is 473515709. The reversal of 473515673 is 376515374.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 248125504 + 225390169 = 15752^2 + 15013^2 .

It is a cyclic number.

It is not a de Polignac number, because 473515673 - 2¹⁰ = 473514649 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 473515673.

It is not a weakly prime, because it can be changed into another prime (473515633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236757836 + 236757837.

It is an arithmetic number, because the mean of its divisors is an integer number (236757837).

Almost surely, 2^473515673 is an apocalyptic number.

It is an amenable number.

473515673 is a deficient number, since it is larger than the sum of its proper divisors (1).

473515673 is an equidigital number, since it uses as much as digits as its factorization.

473515673 is an evil number, because the sum of its binary digits is even.

The product of its digits is 264600, while the sum is 41.

The square root of 473515673 is about 21760.4152763682. The cubic root of 473515673 is about 779.4317979981.

The spelling of 473515673 in words is "four hundred seventy-three million, five hundred fifteen thousand, six hundred seventy-three".