232166167 has 2 divisors, whose sum is σ = 232166168. Its totient is φ = 232166166.

The previous prime is 232166147. The next prime is 232166171. The reversal of 232166167 is 761661232.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 232166167 - 2¹⁵ = 232133399 is a prime.

It is a super-2 number, since 2×232166167² = 107802258198943778, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232166147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116083083 + 116083084.

It is an arithmetic number, because the mean of its divisors is an integer number (116083084).

Almost surely, 2^232166167 is an apocalyptic number.

232166167 is a deficient number, since it is larger than the sum of its proper divisors (1).

232166167 is an equidigital number, since it uses as much as digits as its factorization.

232166167 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18144, while the sum is 34.

The square root of 232166167 is about 15236.9999343703. Note that the first 4 decimals coincide. The cubic root of 232166167 is about 614.6100306069.

The spelling of 232166167 in words is "two hundred thirty-two million, one hundred sixty-six thousand, one hundred sixty-seven".