473193197 has 2 divisors, whose sum is σ = 473193198. Its totient is φ = 473193196.

The previous prime is 473193179. The next prime is 473193221. The reversal of 473193197 is 791391374.

Together with previous prime (473193179) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 355925956 + 117267241 = 18866^2 + 10829^2 .

It is a cyclic number.

It is not a de Polignac number, because 473193197 - 2¹⁴ = 473176813 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (473193107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236596598 + 236596599.

It is an arithmetic number, because the mean of its divisors is an integer number (236596599).

Almost surely, 2^473193197 is an apocalyptic number.

It is an amenable number.

473193197 is a deficient number, since it is larger than the sum of its proper divisors (1).

473193197 is an equidigital number, since it uses as much as digits as its factorization.

473193197 is an evil number, because the sum of its binary digits is even.

The product of its digits is 142884, while the sum is 44.

The square root of 473193197 is about 21753.0043212426. The cubic root of 473193197 is about 779.2548203094.

The spelling of 473193197 in words is "four hundred seventy-three million, one hundred ninety-three thousand, one hundred ninety-seven".