473781167 has 2 divisors, whose sum is σ = 473781168. Its totient is φ = 473781166.

The previous prime is 473781157. The next prime is 473781227. The reversal of 473781167 is 761187374.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 473781167 - 2¹⁴ = 473764783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (473781107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236890583 + 236890584.

It is an arithmetic number, because the mean of its divisors is an integer number (236890584).

Almost surely, 2^473781167 is an apocalyptic number.

473781167 is a deficient number, since it is larger than the sum of its proper divisors (1).

473781167 is an equidigital number, since it uses as much as digits as its factorization.

473781167 is an evil number, because the sum of its binary digits is even.

The product of its digits is 197568, while the sum is 44.

The square root of 473781167 is about 21766.5148105984. The cubic root of 473781167 is about 779.5774431615.

The spelling of 473781167 in words is "four hundred seventy-three million, seven hundred eighty-one thousand, one hundred sixty-seven".