7114666 has 8 divisors (see below), whose sum is σ = 11492964. Its totient is φ = 3283680.

The previous prime is 7114649. The next prime is 7114669. The reversal of 7114666 is 6664117.

It can be written as a sum of positive squares in 2 ways, for example, as 6869641 + 245025 = 2621^2 + 495^2 .

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 (7114669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136795 + ... + 136846.

Almost surely, 2^7114666 is an apocalyptic number.

7114666 is a deficient number, since it is larger than the sum of its proper divisors (4378298).

7114666 is a wasteful number, since it uses less digits than its factorization.

7114666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273656.

The product of its digits is 6048, while the sum is 31.

The square root of 7114666 is about 2667.3331250521. Note that the first 3 decimals coincide. The cubic root of 7114666 is about 192.3319813506.

The spelling of 7114666 in words is "seven million, one hundred fourteen thousand, six hundred sixty-six".