82306984 has 16 divisors (see below), whose sum is σ = 159304320. Its totient is φ = 39825840.

The previous prime is 82306969. The next prime is 82307003. The reversal of 82306984 is 48960328.

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, 165694 + ... + 166189.

It is an arithmetic number, because the mean of its divisors is an integer number (9956520).

Almost surely, 2^82306984 is an apocalyptic number.

It is an amenable number.

82306984 is a deficient number, since it is larger than the sum of its proper divisors (76997336).

82306984 is a wasteful number, since it uses less digits than its factorization.

82306984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331920 (or 331916 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 82306984 is about 9072.3196592713. The cubic root of 82306984 is about 434.9896223358.

The spelling of 82306984 in words is "eighty-two million, three hundred six thousand, nine hundred eighty-four".