89008835 has 8 divisors (see below), whose sum is σ = 109083456. Its totient is φ = 69691840.

The previous prime is 89008831. The next prime is 89008861. The reversal of 89008835 is 53880098.

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

It is not a de Polignac number, because 89008835 - 2² = 89008831 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 89008792 and 89008801.

It is not an unprimeable number, because it can be changed into a prime (89008831) 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 7 ways as a sum of consecutive naturals, for example, 189146 + ... + 189615.

It is an arithmetic number, because the mean of its divisors is an integer number (13635432).

Almost surely, 2^89008835 is an apocalyptic number.

89008835 is a deficient number, since it is larger than the sum of its proper divisors (20074621).

89008835 is a wasteful number, since it uses less digits than its factorization.

89008835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378813.

The product of its (nonzero) digits is 69120, while the sum is 41.

The square root of 89008835 is about 9434.4493744998. The cubic root of 89008835 is about 446.4892828610.

The spelling of 89008835 in words is "eighty-nine million, eight thousand, eight hundred thirty-five".