65475167 has 2 divisors, whose sum is σ = 65475168. Its totient is φ = 65475166.

The previous prime is 65475161. The next prime is 65475173. The reversal of 65475167 is 76157456.

It is a balanced prime because it is at equal distance from previous prime (65475161) and next prime (65475173).

It is a cyclic number.

It is not a de Polignac number, because 65475167 - 2⁸ = 65474911 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 (65475161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32737583 + 32737584.

It is an arithmetic number, because the mean of its divisors is an integer number (32737584).

Almost surely, 2^65475167 is an apocalyptic number.

65475167 is a deficient number, since it is larger than the sum of its proper divisors (1).

65475167 is an equidigital number, since it uses as much as digits as its factorization.

65475167 is an evil number, because the sum of its binary digits is even.

The product of its digits is 176400, while the sum is 41.

The square root of 65475167 is about 8091.6726948141. The cubic root of 65475167 is about 403.0499499893.

The spelling of 65475167 in words is "sixty-five million, four hundred seventy-five thousand, one hundred sixty-seven".