473276213 has 4 divisors (see below), whose sum is σ = 486067500. Its totient is φ = 460484928.

The previous prime is 473276197. The next prime is 473276231. The reversal of 473276213 is 312672374.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 441714289 + 31561924 = 21017^2 + 5618^2 .

It is a cyclic number.

It is not a de Polignac number, because 473276213 - 2⁴ = 473276197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473276233) 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 in 3 ways as a sum of consecutive naturals, for example, 6395588 + ... + 6395661.

It is an arithmetic number, because the mean of its divisors is an integer number (121516875).

Almost surely, 2^473276213 is an apocalyptic number.

It is an amenable number.

473276213 is a deficient number, since it is larger than the sum of its proper divisors (12791287).

473276213 is a wasteful number, since it uses less digits than its factorization.

473276213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12791286.

The product of its digits is 42336, while the sum is 35.

The square root of 473276213 is about 21754.9123877804. The cubic root of 473276213 is about 779.3003879097.

The spelling of 473276213 in words is "four hundred seventy-three million, two hundred seventy-six thousand, two hundred thirteen".