83376064 has 28 divisors (see below), whose sum is σ = 165744144. Its totient is φ = 41613824.

The previous prime is 83376061. The next prime is 83376091. The reversal of 83376064 is 46067338.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83376061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60309 + ... + 61675.

Almost surely, 2^83376064 is an apocalyptic number.

It is an amenable number.

83376064 is a deficient number, since it is larger than the sum of its proper divisors (82368080).

83376064 is a wasteful number, since it uses less digits than its factorization.

83376064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2332 (or 2322 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 37.

The square root of 83376064 is about 9131.0494468051. The cubic root of 83376064 is about 436.8648769624.

The spelling of 83376064 in words is "eighty-three million, three hundred seventy-six thousand, sixty-four".