473554013 has 2 divisors, whose sum is σ = 473554014. Its totient is φ = 473554012.

The previous prime is 473553931. The next prime is 473554027. The reversal of 473554013 is 310455374.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 411805849 + 61748164 = 20293^2 + 7858^2 .

It is a cyclic number.

It is not a de Polignac number, because 473554013 - 2⁸ = 473553757 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (473554033) 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, 236777006 + 236777007.

It is an arithmetic number, because the mean of its divisors is an integer number (236777007).

Almost surely, 2^473554013 is an apocalyptic number.

It is an amenable number.

473554013 is a deficient number, since it is larger than the sum of its proper divisors (1).

473554013 is an equidigital number, since it uses as much as digits as its factorization.

473554013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25200, while the sum is 32.

The square root of 473554013 is about 21761.2962159886. The cubic root of 473554013 is about 779.4528339852.

The spelling of 473554013 in words is "four hundred seventy-three million, five hundred fifty-four thousand, thirteen".