473847653 has 2 divisors, whose sum is σ = 473847654. Its totient is φ = 473847652.

The previous prime is 473847601. The next prime is 473847667. The reversal of 473847653 is 356748374.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 446984164 + 26863489 = 21142^2 + 5183^2 .

It is a cyclic number.

It is not a de Polignac number, because 473847653 - 2¹⁴ = 473831269 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 473847598 and 473847607.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (473897653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236923826 + 236923827.

It is an arithmetic number, because the mean of its divisors is an integer number (236923827).

Almost surely, 2^473847653 is an apocalyptic number.

It is an amenable number.

473847653 is a deficient number, since it is larger than the sum of its proper divisors (1).

473847653 is an equidigital number, since it uses as much as digits as its factorization.

473847653 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1693440, while the sum is 47.

The square root of 473847653 is about 21768.0420111686. The cubic root of 473847653 is about 779.6139076485.

The spelling of 473847653 in words is "four hundred seventy-three million, eight hundred forty-seven thousand, six hundred fifty-three".