473599387 has 2 divisors, whose sum is σ = 473599388. Its totient is φ = 473599386.

The previous prime is 473599333. The next prime is 473599409. The reversal of 473599387 is 783995374.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-473599387 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (473569387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236799693 + 236799694.

It is an arithmetic number, because the mean of its divisors is an integer number (236799694).

Almost surely, 2^473599387 is an apocalyptic number.

473599387 is a deficient number, since it is larger than the sum of its proper divisors (1).

473599387 is an equidigital number, since it uses as much as digits as its factorization.

473599387 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5715360, while the sum is 55.

The square root of 473599387 is about 21762.3387300170. The cubic root of 473599387 is about 779.4777278462.

The spelling of 473599387 in words is "four hundred seventy-three million, five hundred ninety-nine thousand, three hundred eighty-seven".