5662856 has 8 divisors (see below), whose sum is σ = 10617870. Its totient is φ = 2831424.

The previous prime is 5662849. The next prime is 5662861. The reversal of 5662856 is 6582665.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2992900 + 2669956 = 1730^2 + 1634^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an Ulam number.

It is a plaindrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 353921 + ... + 353936.

Almost surely, 2^5662856 is an apocalyptic number.

It is an amenable number.

5662856 is a deficient number, since it is larger than the sum of its proper divisors (4955014).

5662856 is a wasteful number, since it uses less digits than its factorization.

5662856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707863 (or 707859 counting only the distinct ones).

The product of its digits is 86400, while the sum is 38.

The square root of 5662856 is about 2379.6756081449. The cubic root of 5662856 is about 178.2427357874.

The spelling of 5662856 in words is "five million, six hundred sixty-two thousand, eight hundred fifty-six".