5908666 has 4 divisors (see below), whose sum is σ = 8863002. Its totient is φ = 2954332.

The previous prime is 5908649. The next prime is 5908667. The reversal of 5908666 is 6668095.

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., 3136441 + 2772225 = 1771^2 + 1665^2 .

It is not an unprimeable number, because it can be changed into a prime (5908667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1477165 + ... + 1477168.

Almost surely, 2^5908666 is an apocalyptic number.

5908666 is a deficient number, since it is larger than the sum of its proper divisors (2954336).

5908666 is a wasteful number, since it uses less digits than its factorization.

5908666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2954335.

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 5908666 is about 2430.7747736061. The cubic root of 5908666 is about 180.7853136647.

The spelling of 5908666 in words is "five million, nine hundred eight thousand, six hundred sixty-six".