5714666 has 4 divisors (see below), whose sum is σ = 8572002. Its totient is φ = 2857332.

The previous prime is 5714647. The next prime is 5714671. The reversal of 5714666 is 6664175.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5621641 + 93025 = 2371^2 + 305^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1428665 + ... + 1428668.

Almost surely, 2^5714666 is an apocalyptic number.

5714666 is a deficient number, since it is larger than the sum of its proper divisors (2857336).

5714666 is a wasteful number, since it uses less digits than its factorization.

5714666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2857335.

The product of its digits is 30240, while the sum is 35.

The square root of 5714666 is about 2390.5367598094. The cubic root of 5714666 is about 178.7846728834.

The spelling of 5714666 in words is "five million, seven hundred fourteen thousand, six hundred sixty-six".