5866966 has 24 divisors (see below), whose sum is σ = 10337976. Its totient is φ = 2489760.

The previous prime is 5866957. The next prime is 5867003. The reversal of 5866966 is 6696685.

5866966 = 66² + 67² + ... + 261².

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12610 + ... + 13066.

It is an arithmetic number, because the mean of its divisors is an integer number (430749).

Almost surely, 2^5866966 is an apocalyptic number.

5866966 is a deficient number, since it is larger than the sum of its proper divisors (4471010).

5866966 is a wasteful number, since it uses less digits than its factorization.

5866966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604 (or 597 counting only the distinct ones).

The product of its digits is 466560, while the sum is 46.

The square root of 5866966 is about 2422.1820740811. The cubic root of 5866966 is about 180.3590159650.

The spelling of 5866966 in words is "five million, eight hundred sixty-six thousand, nine hundred sixty-six".