84266966 has 24 divisors (see below), whose sum is σ = 149064120. Its totient is φ = 35616672.

The previous prime is 84266921. The next prime is 84266981. The reversal of 84266966 is 66966248.

It is a self number, because there is not a number n which added to its sum of digits gives 84266966.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1265 + ... + 13043.

It is an arithmetic number, because the mean of its divisors is an integer number (6211005).

Almost surely, 2^84266966 is an apocalyptic number.

84266966 is a deficient number, since it is larger than the sum of its proper divisors (64797154).

84266966 is a wasteful number, since it uses less digits than its factorization.

84266966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11868 (or 11861 counting only the distinct ones).

The product of its digits is 746496, while the sum is 47.

The square root of 84266966 is about 9179.7040257298. The cubic root of 84266966 is about 438.4153847308.

The spelling of 84266966 in words is "eighty-four million, two hundred sixty-six thousand, nine hundred sixty-six".