7116366 has 16 divisors (see below), whose sum is σ = 14274000. Its totient is φ = 2365248.

The previous prime is 7116349. The next prime is 7116367. The reversal of 7116366 is 6636117.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7116367) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 810 + ... + 3858.

It is an arithmetic number, because the mean of its divisors is an integer number (892125).

Almost surely, 2^7116366 is an apocalyptic number.

7116366 is an abundant number, since it is smaller than the sum of its proper divisors (7157634).

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

7116366 is a wasteful number, since it uses less digits than its factorization.

7116366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3443.

The product of its digits is 4536, while the sum is 30.

The square root of 7116366 is about 2667.6517763756. The cubic root of 7116366 is about 192.3472989274.

Subtracting from 7116366 its reverse (6636117), we obtain a square (480249 = 693²).

The spelling of 7116366 in words is "seven million, one hundred sixteen thousand, three hundred sixty-six".