5287966 has 16 divisors (see below), whose sum is σ = 8577360. Its totient is φ = 2436480.

The previous prime is 5287957. The next prime is 5287973. The reversal of 5287966 is 6697825.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 475 + ... + 3286.

It is an arithmetic number, because the mean of its divisors is an integer number (536085).

Almost surely, 2^5287966 is an apocalyptic number.

5287966 is a deficient number, since it is larger than the sum of its proper divisors (3289394).

5287966 is a wasteful number, since it uses less digits than its factorization.

5287966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3819.

The product of its digits is 181440, while the sum is 43.

The square root of 5287966 is about 2299.5577835749. The cubic root of 5287966 is about 174.2192813828.

The spelling of 5287966 in words is "five million, two hundred eighty-seven thousand, nine hundred sixty-six".