83324064 has 24 divisors (see below), whose sum is σ = 218725920. Its totient is φ = 27774656.

The previous prime is 83324041. The next prime is 83324077. The reversal of 83324064 is 46042338.

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 433884 + ... + 434075.

It is an arithmetic number, because the mean of its divisors is an integer number (9113580).

Almost surely, 2^83324064 is an apocalyptic number.

It is an amenable number.

83324064 is an abundant number, since it is smaller than the sum of its proper divisors (135401856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

83324064 is a wasteful number, since it uses less digits than its factorization.

83324064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 867972 (or 867964 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 83324064 is about 9128.2015753378. The cubic root of 83324064 is about 436.7740367506.

The spelling of 83324064 in words is "eighty-three million, three hundred twenty-four thousand, sixty-four".