89585853 has 16 divisors (see below), whose sum is σ = 136849536. Its totient is φ = 51065280.

The previous prime is 89585849. The next prime is 89585879. The reversal of 89585853 is 35858598.

It is not a de Polignac number, because 89585853 - 2² = 89585849 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 89585796 and 89585805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89585833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3775 + ... + 13907.

It is an arithmetic number, because the mean of its divisors is an integer number (8553096).

Almost surely, 2^89585853 is an apocalyptic number.

It is an amenable number.

89585853 is a deficient number, since it is larger than the sum of its proper divisors (47263683).

89585853 is a wasteful number, since it uses less digits than its factorization.

89585853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10564.

The product of its digits is 1728000, while the sum is 51.

The square root of 89585853 is about 9464.9803486325. The cubic root of 89585853 is about 447.4520248601.

The spelling of 89585853 in words is "eighty-nine million, five hundred eighty-five thousand, eight hundred fifty-three".