8456066 has 8 divisors (see below), whose sum is σ = 12697104. Its totient is φ = 4223700.

The previous prime is 8456053. The next prime is 8456069. The reversal of 8456066 is 6606548.

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

It is not an unprimeable number, because it can be changed into a prime (8456069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1541 + ... + 4391.

It is an arithmetic number, because the mean of its divisors is an integer number (1587138).

Almost surely, 2^8456066 is an apocalyptic number.

8456066 is a deficient number, since it is larger than the sum of its proper divisors (4241038).

8456066 is a wasteful number, since it uses less digits than its factorization.

8456066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4336.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 8456066 is about 2907.9315672828. The cubic root of 8456066 is about 203.7305329739.

The spelling of 8456066 in words is "eight million, four hundred fifty-six thousand, sixty-six".