84970306 has 8 divisors (see below), whose sum is σ = 127632960. Its totient is φ = 42425988.

The previous prime is 84970297. The next prime is 84970331. The reversal of 84970306 is 60307948.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 27766 + ... + 30673.

It is an arithmetic number, because the mean of its divisors is an integer number (15954120).

Almost surely, 2^84970306 is an apocalyptic number.

84970306 is a deficient number, since it is larger than the sum of its proper divisors (42662654).

84970306 is a wasteful number, since it uses less digits than its factorization.

84970306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59168.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 84970306 is about 9217.9339333714. The cubic root of 84970306 is about 439.6317614642.

The spelling of 84970306 in words is "eighty-four million, nine hundred seventy thousand, three hundred six".