89349167 has 2 divisors, whose sum is σ = 89349168. Its totient is φ = 89349166.

The previous prime is 89349163. The next prime is 89349179. The reversal of 89349167 is 76194398.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 89349167 - 2² = 89349163 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (89349163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44674583 + 44674584.

It is an arithmetic number, because the mean of its divisors is an integer number (44674584).

Almost surely, 2^89349167 is an apocalyptic number.

89349167 is a deficient number, since it is larger than the sum of its proper divisors (1).

89349167 is an equidigital number, since it uses as much as digits as its factorization.

89349167 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 326592, while the sum is 47.

The square root of 89349167 is about 9452.4688309457. The cubic root of 89349167 is about 447.0576209404.

The spelling of 89349167 in words is "eighty-nine million, three hundred forty-nine thousand, one hundred sixty-seven".