83336085 has 24 divisors (see below), whose sum is σ = 165085440. Its totient is φ = 38096352.

The previous prime is 83336083. The next prime is 83336089. The reversal of 83336085 is 58063338.

83336085 = T₄₆₆ + T₄₆₇ + ... + T₈₄₃.

It is not a de Polignac number, because 83336085 - 2¹ = 83336083 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83336081) 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 in 23 ways as a sum of consecutive naturals, for example, 131965 + ... + 132594.

It is an arithmetic number, because the mean of its divisors is an integer number (6878560).

Almost surely, 2^83336085 is an apocalyptic number.

It is an amenable number.

83336085 is a deficient number, since it is larger than the sum of its proper divisors (81749355).

83336085 is a wasteful number, since it uses less digits than its factorization.

83336085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264577 (or 264574 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 83336085 is about 9128.8600054990. The cubic root of 83336085 is about 436.7950399197.

The spelling of 83336085 in words is "eighty-three million, three hundred thirty-six thousand, eighty-five".