89326243 has 2 divisors, whose sum is σ = 89326244. Its totient is φ = 89326242.

The previous prime is 89326229. The next prime is 89326267. The reversal of 89326243 is 34262398.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 89326243 - 2²⁵ = 55771811 is a prime.

It is not a weakly prime, because it can be changed into another prime (89326213) 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 as a sum of consecutive naturals, namely, 44663121 + 44663122.

It is an arithmetic number, because the mean of its divisors is an integer number (44663122).

Almost surely, 2^89326243 is an apocalyptic number.

89326243 is a deficient number, since it is larger than the sum of its proper divisors (1).

89326243 is an equidigital number, since it uses as much as digits as its factorization.

89326243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 62208, while the sum is 37.

The square root of 89326243 is about 9451.2561598975. The cubic root of 89326243 is about 447.0193843389.

The spelling of 89326243 in words is "eighty-nine million, three hundred twenty-six thousand, two hundred forty-three".