89335223 has 2 divisors, whose sum is σ = 89335224. Its totient is φ = 89335222.

The previous prime is 89335219. The next prime is 89335237. The reversal of 89335223 is 32253398.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 89335223 - 2² = 89335219 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (89335423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44667611 + 44667612.

It is an arithmetic number, because the mean of its divisors is an integer number (44667612).

Almost surely, 2^89335223 is an apocalyptic number.

89335223 is a deficient number, since it is larger than the sum of its proper divisors (1).

89335223 is an equidigital number, since it uses as much as digits as its factorization.

89335223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 38880, while the sum is 35.

The square root of 89335223 is about 9451.7312170840. The cubic root of 89335223 is about 447.0343635112.

The spelling of 89335223 in words is "eighty-nine million, three hundred thirty-five thousand, two hundred twenty-three".