89067699 has 12 divisors (see below), whose sum is σ = 147032496. Its totient is φ = 50895792.

The previous prime is 89067691. The next prime is 89067721. The reversal of 89067699 is 99676098.

It is not a de Polignac number, because 89067699 - 2³ = 89067691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (89067691) 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 in 11 ways as a sum of consecutive naturals, for example, 706824 + ... + 706949.

It is an arithmetic number, because the mean of its divisors is an integer number (12252708).

Almost surely, 2^89067699 is an apocalyptic number.

89067699 is a deficient number, since it is larger than the sum of its proper divisors (57964797).

89067699 is a wasteful number, since it uses less digits than its factorization.

89067699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1413786 (or 1413783 counting only the distinct ones).

The product of its (nonzero) digits is 1469664, while the sum is 54.

The square root of 89067699 is about 9437.5684898177. The cubic root of 89067699 is about 446.5876864017.

The spelling of 89067699 in words is "eighty-nine million, sixty-seven thousand, six hundred ninety-nine".