89376785 has 8 divisors (see below), whose sum is σ = 108201960. Its totient is φ = 70868224.

The previous prime is 89376767. The next prime is 89376797. The reversal of 89376785 is 58767398.

It can be written as a sum of positive squares in 4 ways, for example, as 36481 + 89340304 = 191^2 + 9452^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 89376785 - 2¹⁶ = 89311249 is a prime.

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, 78530 + ... + 79659.

It is an arithmetic number, because the mean of its divisors is an integer number (13525245).

Almost surely, 2^89376785 is an apocalyptic number.

It is an amenable number.

89376785 is a deficient number, since it is larger than the sum of its proper divisors (18825175).

89376785 is a wasteful number, since it uses less digits than its factorization.

89376785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158307.

The product of its digits is 2540160, while the sum is 53.

The square root of 89376785 is about 9453.9296062537. The cubic root of 89376785 is about 447.1036783198.

The spelling of 89376785 in words is "eighty-nine million, three hundred seventy-six thousand, seven hundred eighty-five".