83983411 has 2 divisors, whose sum is σ = 83983412. Its totient is φ = 83983410.

The previous prime is 83983379. The next prime is 83983421. The reversal of 83983411 is 11438938.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 83983411 - 2⁵ = 83983379 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (83983421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41991705 + 41991706.

It is an arithmetic number, because the mean of its divisors is an integer number (41991706).

Almost surely, 2^83983411 is an apocalyptic number.

83983411 is a deficient number, since it is larger than the sum of its proper divisors (1).

83983411 is an equidigital number, since it uses as much as digits as its factorization.

83983411 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20736, while the sum is 37.

The square root of 83983411 is about 9164.2463410801. The cubic root of 83983411 is about 437.9230819943.

The spelling of 83983411 in words is "eighty-three million, nine hundred eighty-three thousand, four hundred eleven".