473700013 has 2 divisors, whose sum is σ = 473700014. Its totient is φ = 473700012.

The previous prime is 473699977. The next prime is 473700023. The reversal of 473700013 is 310007374.

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., 456377769 + 17322244 = 21363^2 + 4162^2 .

It is a cyclic number.

It is not a de Polignac number, because 473700013 - 2¹⁷ = 473568941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (473700023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236850006 + 236850007.

It is an arithmetic number, because the mean of its divisors is an integer number (236850007).

Almost surely, 2^473700013 is an apocalyptic number.

It is an amenable number.

473700013 is a deficient number, since it is larger than the sum of its proper divisors (1).

473700013 is an equidigital number, since it uses as much as digits as its factorization.

473700013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1764, while the sum is 25.

The square root of 473700013 is about 21764.6505370520. The cubic root of 473700013 is about 779.5329293333.

Adding to 473700013 its reverse (310007374), we get a palindrome (783707387).

The spelling of 473700013 in words is "four hundred seventy-three million, seven hundred thousand, thirteen".