83020583 has 2 divisors, whose sum is σ = 83020584. Its totient is φ = 83020582.

The previous prime is 83020577. The next prime is 83020603. The reversal of 83020583 is 38502038.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 83020583 - 2¹² = 83016487 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83020523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41510291 + 41510292.

It is an arithmetic number, because the mean of its divisors is an integer number (41510292).

Almost surely, 2^83020583 is an apocalyptic number.

83020583 is a deficient number, since it is larger than the sum of its proper divisors (1).

83020583 is an equidigital number, since it uses as much as digits as its factorization.

83020583 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 83020583 is about 9111.5631480005. The cubic root of 83020583 is about 436.2431221976.

The spelling of 83020583 in words is "eighty-three million, twenty thousand, five hundred eighty-three".