89215336 has 64 divisors (see below), whose sum is σ = 202752000. Its totient is φ = 35951040.

The previous prime is 89215333. The next prime is 89215351. The reversal of 89215336 is 63351298.

It is a junction number, because it is equal to n+sod(n) for n = 89215295 and 89215304.

It is not an unprimeable number, because it can be changed into a prime (89215331) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 203005 + ... + 203443.

It is an arithmetic number, because the mean of its divisors is an integer number (3168000).

Almost surely, 2^89215336 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 89215336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101376000).

89215336 is an abundant number, since it is smaller than the sum of its proper divisors (113536664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

89215336 is a wasteful number, since it uses less digits than its factorization.

89215336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 662 (or 658 counting only the distinct ones).

The product of its digits is 38880, while the sum is 37.

The square root of 89215336 is about 9445.3870222453. The cubic root of 89215336 is about 446.8343020690.

The spelling of 89215336 in words is "eighty-nine million, two hundred fifteen thousand, three hundred thirty-six".