83089043 has 2 divisors, whose sum is σ = 83089044. Its totient is φ = 83089042.

The previous prime is 83088991. The next prime is 83089063. The reversal of 83089043 is 34098038.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 83089043 - 2¹⁸ = 82826899 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 83088994 and 83089012.

It is not a weakly prime, because it can be changed into another prime (83089063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41544521 + 41544522.

It is an arithmetic number, because the mean of its divisors is an integer number (41544522).

Almost surely, 2^83089043 is an apocalyptic number.

83089043 is a deficient number, since it is larger than the sum of its proper divisors (1).

83089043 is an equidigital number, since it uses as much as digits as its factorization.

83089043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 83089043 is about 9115.3191386808. The cubic root of 83089043 is about 436.3630000951.

The spelling of 83089043 in words is "eighty-three million, eighty-nine thousand, forty-three".