99876167 has 2 divisors, whose sum is σ = 99876168. Its totient is φ = 99876166.

The previous prime is 99876157. The next prime is 99876181. The reversal of 99876167 is 76167899.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 99876167 - 2¹⁰ = 99875143 is a prime.

It is a super-2 number, since 2×99876167² = 19950497469223778, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99876137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49938083 + 49938084.

It is an arithmetic number, because the mean of its divisors is an integer number (49938084).

Almost surely, 2^99876167 is an apocalyptic number.

99876167 is a deficient number, since it is larger than the sum of its proper divisors (1).

99876167 is an equidigital number, since it uses as much as digits as its factorization.

99876167 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1143072, while the sum is 53.

The square root of 99876167 is about 9993.8064319858. The cubic root of 99876167 is about 463.9672102646.

The spelling of 99876167 in words is "ninety-nine million, eight hundred seventy-six thousand, one hundred sixty-seven".