89200043 has 2 divisors, whose sum is σ = 89200044. Its totient is φ = 89200042.

The previous prime is 89200019. The next prime is 89200061. The reversal of 89200043 is 34000298.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 89200043 - 2¹⁴ = 89183659 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 89199985 and 89200021.

It is not a weakly prime, because it can be changed into another prime (89200063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44600021 + 44600022.

It is an arithmetic number, because the mean of its divisors is an integer number (44600022).

Almost surely, 2^89200043 is an apocalyptic number.

89200043 is a deficient number, since it is larger than the sum of its proper divisors (1).

89200043 is an equidigital number, since it uses as much as digits as its factorization.

89200043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 89200043 is about 9444.5774389329. The cubic root of 89200043 is about 446.8087689870.

The spelling of 89200043 in words is "eighty-nine million, two hundred thousand, forty-three".