89219223 has 12 divisors (see below), whose sum is σ = 128954280. Its totient is φ = 59441616.

The previous prime is 89219201. The next prime is 89219237. The reversal of 89219223 is 32291298.

It is not a de Polignac number, because 89219223 - 2⁶ = 89219159 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89219243) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24765 + ... + 28137.

It is an arithmetic number, because the mean of its divisors is an integer number (10746190).

Almost surely, 2^89219223 is an apocalyptic number.

89219223 is a deficient number, since it is larger than the sum of its proper divisors (39735057).

89219223 is a wasteful number, since it uses less digits than its factorization.

89219223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6318 (or 6315 counting only the distinct ones).

The product of its digits is 15552, while the sum is 36.

The square root of 89219223 is about 9445.5927818216. The cubic root of 89219223 is about 446.8407913110.

The spelling of 89219223 in words is "eighty-nine million, two hundred nineteen thousand, two hundred twenty-three".