83272859 has 2 divisors, whose sum is σ = 83272860. Its totient is φ = 83272858.

The previous prime is 83272853. The next prime is 83272867. The reversal of 83272859 is 95827238.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 83272859 - 2⁴ = 83272843 is a prime.

It is not a weakly prime, because it can be changed into another prime (83272853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41636429 + 41636430.

It is an arithmetic number, because the mean of its divisors is an integer number (41636430).

Almost surely, 2^83272859 is an apocalyptic number.

83272859 is a deficient number, since it is larger than the sum of its proper divisors (1).

83272859 is an equidigital number, since it uses as much as digits as its factorization.

83272859 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 241920, while the sum is 44.

The square root of 83272859 is about 9125.3963749527. The cubic root of 83272859 is about 436.6845484069.

The spelling of 83272859 in words is "eighty-three million, two hundred seventy-two thousand, eight hundred fifty-nine".