82967412 has 48 divisors (see below), whose sum is σ = 223618752. Its totient is φ = 23662080.

The previous prime is 82967399. The next prime is 82967473. The reversal of 82967412 is 21476928.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 16243 + ... + 20730.

It is an arithmetic number, because the mean of its divisors is an integer number (4658724).

Almost surely, 2^82967412 is an apocalyptic number.

It is an amenable number.

82967412 is an abundant number, since it is smaller than the sum of its proper divisors (140651340).

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

82967412 is a wasteful number, since it uses less digits than its factorization.

82967412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37008 (or 37006 counting only the distinct ones).

The product of its digits is 48384, while the sum is 39.

The square root of 82967412 is about 9108.6449047045. The cubic root of 82967412 is about 436.1499708534.

The spelling of 82967412 in words is "eighty-two million, nine hundred sixty-seven thousand, four hundred twelve".