83750834227 has 2 divisors, whose sum is σ = 83750834228. Its totient is φ = 83750834226.

The previous prime is 83750834177. The next prime is 83750834231. The reversal of 83750834227 is 72243805738.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-83750834227 is a prime.

It is not a weakly prime, because it can be changed into another prime (83750834267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41875417113 + 41875417114.

It is an arithmetic number, because the mean of its divisors is an integer number (41875417114).

Almost surely, 2^83750834227 is an apocalyptic number.

83750834227 is a deficient number, since it is larger than the sum of its proper divisors (1).

83750834227 is an equidigital number, since it uses as much as digits as its factorization.

83750834227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2257920, while the sum is 49.

The spelling of 83750834227 in words is "eighty-three billion, seven hundred fifty million, eight hundred thirty-four thousand, two hundred twenty-seven".