89794223 has 4 divisors (see below), whose sum is σ = 91984368. Its totient is φ = 87604080.

The previous prime is 89794219. The next prime is 89794261. The reversal of 89794223 is 32249798.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 89794223 - 2² = 89794219 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89794213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1095011 + ... + 1095092.

It is an arithmetic number, because the mean of its divisors is an integer number (22996092).

Almost surely, 2^89794223 is an apocalyptic number.

89794223 is a deficient number, since it is larger than the sum of its proper divisors (2190145).

89794223 is a wasteful number, since it uses less digits than its factorization.

89794223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2190144.

The product of its digits is 217728, while the sum is 44.

The square root of 89794223 is about 9475.9813739792. The cubic root of 89794223 is about 447.7986695674.

The spelling of 89794223 in words is "eighty-nine million, seven hundred ninety-four thousand, two hundred twenty-three".