5204666 has 4 divisors (see below), whose sum is σ = 7807002. Its totient is φ = 2602332.

The previous prime is 5204629. The next prime is 5204687. The reversal of 5204666 is 6664025.

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., 3916441 + 1288225 = 1979^2 + 1135^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1301165 + ... + 1301168.

Almost surely, 2^5204666 is an apocalyptic number.

5204666 is a deficient number, since it is larger than the sum of its proper divisors (2602336).

5204666 is a wasteful number, since it uses less digits than its factorization.

5204666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2602335.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 5204666 is about 2281.3737089745. The cubic root of 5204666 is about 173.2996244443.

The spelling of 5204666 in words is "five million, two hundred four thousand, six hundred sixty-six".