7160866 has 8 divisors (see below), whose sum is σ = 11208384. Its totient is φ = 3424740.

The previous prime is 7160861. The next prime is 7160887. The reversal of 7160866 is 6680617.

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 (7160861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77790 + ... + 77881.

It is an arithmetic number, because the mean of its divisors is an integer number (1401048).

Almost surely, 2^7160866 is an apocalyptic number.

7160866 is a deficient number, since it is larger than the sum of its proper divisors (4047518).

7160866 is a wasteful number, since it uses less digits than its factorization.

7160866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155696.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 7160866 is about 2675.9794468568. The cubic root of 7160866 is about 192.7473942955.

Subtracting from 7160866 its reverse (6680617), we obtain a square (480249 = 693²).

The spelling of 7160866 in words is "seven million, one hundred sixty thousand, eight hundred sixty-six".