83335051 has 2 divisors, whose sum is σ = 83335052. Its totient is φ = 83335050.

The previous prime is 83335039. The next prime is 83335079. The reversal of 83335051 is 15053338.

It is an a-pointer prime, because the next prime (83335079) can be obtained adding 83335051 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 83335051 - 2¹⁷ = 83203979 is a prime.

It is not a weakly prime, because it can be changed into another prime (83338051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41667525 + 41667526.

It is an arithmetic number, because the mean of its divisors is an integer number (41667526).

Almost surely, 2^83335051 is an apocalyptic number.

83335051 is a deficient number, since it is larger than the sum of its proper divisors (1).

83335051 is an equidigital number, since it uses as much as digits as its factorization.

83335051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 83335051 is about 9128.8033717459. The cubic root of 83335051 is about 436.7932333876.

Adding to 83335051 its reverse (15053338), we get a palindrome (98388389).

The spelling of 83335051 in words is "eighty-three million, three hundred thirty-five thousand, fifty-one".