8942806 has 8 divisors (see below), whose sum is σ = 14120280. Its totient is φ = 4236048.

The previous prime is 8942803. The next prime is 8942821. The reversal of 8942806 is 6082498.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8942803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117631 + ... + 117706.

It is an arithmetic number, because the mean of its divisors is an integer number (1765035).

Almost surely, 2^8942806 is an apocalyptic number.

8942806 is a deficient number, since it is larger than the sum of its proper divisors (5177474).

8942806 is a wasteful number, since it uses less digits than its factorization.

8942806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235358.

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 8942806 is about 2990.4524741249. The cubic root of 8942806 is about 207.5668222392.

The spelling of 8942806 in words is "eight million, nine hundred forty-two thousand, eight hundred six".