84943206 has 48 divisors (see below), whose sum is σ = 188781840. Its totient is φ = 27593280.

The previous prime is 84943181. The next prime is 84943211. The reversal of 84943206 is 60234948.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 256461 + ... + 256791.

It is an arithmetic number, because the mean of its divisors is an integer number (3932955).

Almost surely, 2^84943206 is an apocalyptic number.

84943206 is an abundant number, since it is smaller than the sum of its proper divisors (103838634).

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

84943206 is a wasteful number, since it uses less digits than its factorization.

84943206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661 (or 658 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 84943206 is about 9216.4638555142. The cubic root of 84943206 is about 439.5850185171.

The spelling of 84943206 in words is "eighty-four million, nine hundred forty-three thousand, two hundred six".