54534167 has 2 divisors, whose sum is σ = 54534168. Its totient is φ = 54534166.

The previous prime is 54534163. The next prime is 54534169. The reversal of 54534167 is 76143545.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54534167 - 2² = 54534163 is a prime.

Together with 54534169, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54534163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27267083 + 27267084.

It is an arithmetic number, because the mean of its divisors is an integer number (27267084).

Almost surely, 2^54534167 is an apocalyptic number.

54534167 is a deficient number, since it is larger than the sum of its proper divisors (1).

54534167 is an equidigital number, since it uses as much as digits as its factorization.

54534167 is an evil number, because the sum of its binary digits is even.

The product of its digits is 50400, while the sum is 35.

The square root of 54534167 is about 7384.7252487821. The cubic root of 54534167 is about 379.2185394769.

The spelling of 54534167 in words is "fifty-four million, five hundred thirty-four thousand, one hundred sixty-seven".