473283197 has 4 divisors (see below), whose sum is σ = 473343420. Its totient is φ = 473222976.

The previous prime is 473283157. The next prime is 473283199. The reversal of 473283197 is 791382374.

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 30349081 + 442934116 = 5509^2 + 21046^2 .

It is a cyclic number.

It is not a de Polignac number, because 473283197 - 2⁶ = 473283133 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 (473283199) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16172 + ... + 34757.

It is an arithmetic number, because the mean of its divisors is an integer number (118335855).

Almost surely, 2^473283197 is an apocalyptic number.

It is an amenable number.

473283197 is a deficient number, since it is larger than the sum of its proper divisors (60223).

473283197 is an equidigital number, since it uses as much as digits as its factorization.

473283197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60222.

The product of its digits is 254016, while the sum is 44.

The square root of 473283197 is about 21755.0729026588. The cubic root of 473283197 is about 779.3042211943.

The spelling of 473283197 in words is "four hundred seventy-three million, two hundred eighty-three thousand, one hundred ninety-seven".