89516283 has 8 divisors (see below), whose sum is σ = 122581008. Its totient is φ = 58064544.

The previous prime is 89516281. The next prime is 89516309. The reversal of 89516283 is 38261598.

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

It is not a de Polignac number, because 89516283 - 2¹ = 89516281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (89516281) 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 7 ways as a sum of consecutive naturals, for example, 403116 + ... + 403337.

It is an arithmetic number, because the mean of its divisors is an integer number (15322626).

Almost surely, 2^89516283 is an apocalyptic number.

89516283 is a deficient number, since it is larger than the sum of its proper divisors (33064725).

89516283 is a wasteful number, since it uses less digits than its factorization.

89516283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 806493.

The product of its digits is 103680, while the sum is 42.

The square root of 89516283 is about 9461.3045083646. The cubic root of 89516283 is about 447.3361684020.

The spelling of 89516283 in words is "eighty-nine million, five hundred sixteen thousand, two hundred eighty-three".