230139167 has 2 divisors, whose sum is σ = 230139168. Its totient is φ = 230139166.

The previous prime is 230139083. The next prime is 230139179. The reversal of 230139167 is 761931032.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 230139167 - 2¹⁰ = 230138143 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 (230132167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115069583 + 115069584.

It is an arithmetic number, because the mean of its divisors is an integer number (115069584).

Almost surely, 2^230139167 is an apocalyptic number.

230139167 is a deficient number, since it is larger than the sum of its proper divisors (1).

230139167 is an equidigital number, since it uses as much as digits as its factorization.

230139167 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6804, while the sum is 32.

The square root of 230139167 is about 15170.3383943800. The cubic root of 230139167 is about 612.8161173704.

The spelling of 230139167 in words is "two hundred thirty million, one hundred thirty-nine thousand, one hundred sixty-seven".