5873666 has 4 divisors (see below), whose sum is σ = 8810502. Its totient is φ = 2936832.

The previous prime is 5873611. The next prime is 5873677. The reversal of 5873666 is 6663785.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6663785 = 5 ⋅1332757.

It can be written as a sum of positive squares in only one way, i.e., 5736025 + 137641 = 2395^2 + 371^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1468415 + ... + 1468418.

Almost surely, 2^5873666 is an apocalyptic number.

5873666 is a deficient number, since it is larger than the sum of its proper divisors (2936836).

5873666 is a wasteful number, since it uses less digits than its factorization.

5873666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2936835.

The product of its digits is 181440, while the sum is 41.

The square root of 5873666 is about 2423.5647298969. The cubic root of 5873666 is about 180.4276457419.

The spelling of 5873666 in words is "five million, eight hundred seventy-three thousand, six hundred sixty-six".