87329167 has 2 divisors, whose sum is σ = 87329168. Its totient is φ = 87329166.

The previous prime is 87329161. The next prime is 87329233. The reversal of 87329167 is 76192378.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 87329167 - 2³ = 87329159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (87329161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43664583 + 43664584.

It is an arithmetic number, because the mean of its divisors is an integer number (43664584).

Almost surely, 2^87329167 is an apocalyptic number.

87329167 is a deficient number, since it is larger than the sum of its proper divisors (1).

87329167 is an equidigital number, since it uses as much as digits as its factorization.

87329167 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 127008, while the sum is 43.

The square root of 87329167 is about 9345.0075976427. The cubic root of 87329167 is about 443.6628920601.

The spelling of 87329167 in words is "eighty-seven million, three hundred twenty-nine thousand, one hundred sixty-seven".