51795167 has 2 divisors, whose sum is σ = 51795168. Its totient is φ = 51795166.

The previous prime is 51795157. The next prime is 51795199. The reversal of 51795167 is 76159715.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 51795167 - 2²² = 47600863 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 (51795127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25897583 + 25897584.

It is an arithmetic number, because the mean of its divisors is an integer number (25897584).

Almost surely, 2^51795167 is an apocalyptic number.

51795167 is a deficient number, since it is larger than the sum of its proper divisors (1).

51795167 is an equidigital number, since it uses as much as digits as its factorization.

51795167 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 66150, while the sum is 41.

The square root of 51795167 is about 7196.8859237868. The cubic root of 51795167 is about 372.7603800869.

The spelling of 51795167 in words is "fifty-one million, seven hundred ninety-five thousand, one hundred sixty-seven".