5656068 has 108 divisors (see below), whose sum is σ = 16908528. Its totient is φ = 1639440.

The previous prime is 5656037. The next prime is 5656093. The reversal of 5656068 is 8606565.

It is a tau number, because it is divible by the number of its divisors (108).

It is a super-2 number, since 2×5656068² = 63982210441248, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 245905 + ... + 245927.

Almost surely, 2^5656068 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5656068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8454264).

5656068 is an abundant number, since it is smaller than the sum of its proper divisors (11252460).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5656068 is a wasteful number, since it uses less digits than its factorization.

5656068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76 (or 39 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 5656068 is about 2378.2489356667. The cubic root of 5656068 is about 178.1714881432.

The spelling of 5656068 in words is "five million, six hundred fifty-six thousand, sixty-eight".