473375173 has 2 divisors, whose sum is σ = 473375174. Its totient is φ = 473375172.

The previous prime is 473375137. The next prime is 473375219. The reversal of 473375173 is 371573374.

Together with previous prime (473375137) 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., 247684644 + 225690529 = 15738^2 + 15023^2 .

It is a cyclic number.

It is not a de Polignac number, because 473375173 - 2¹³ = 473366981 is a prime.

It is a super-3 number, since 3×473375173³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (473370173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236687586 + 236687587.

It is an arithmetic number, because the mean of its divisors is an integer number (236687587).

Almost surely, 2^473375173 is an apocalyptic number.

It is an amenable number.

473375173 is a deficient number, since it is larger than the sum of its proper divisors (1).

473375173 is an equidigital number, since it uses as much as digits as its factorization.

473375173 is an evil number, because the sum of its binary digits is even.

The product of its digits is 185220, while the sum is 40.

The square root of 473375173 is about 21757.1866977328. The cubic root of 473375173 is about 779.3547002329.

The spelling of 473375173 in words is "four hundred seventy-three million, three hundred seventy-five thousand, one hundred seventy-three".