89200685 has 8 divisors (see below), whose sum is σ = 122332416. Its totient is φ = 61166160.

The previous prime is 89200679. The next prime is 89200691. The reversal of 89200685 is 58600298.

It is an interprime number because it is at equal distance from previous prime (89200679) and next prime (89200691).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 89200685 - 2⁸ = 89200429 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1274261 + ... + 1274330.

It is an arithmetic number, because the mean of its divisors is an integer number (15291552).

Almost surely, 2^89200685 is an apocalyptic number.

It is an amenable number.

89200685 is a deficient number, since it is larger than the sum of its proper divisors (33131731).

89200685 is a wasteful number, since it uses less digits than its factorization.

89200685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2548603.

The product of its (nonzero) digits is 34560, while the sum is 38.

The square root of 89200685 is about 9444.6114266284. The cubic root of 89200685 is about 446.8098409242.

The spelling of 89200685 in words is "eighty-nine million, two hundred thousand, six hundred eighty-five".