5656122 has 16 divisors (see below), whose sum is σ = 12569280. Its totient is φ = 1885356.

The previous prime is 5656117. The next prime is 5656139. The reversal of 5656122 is 2216565.

5656122 is a `hidden beast` number, since 5 + 656 + 1 + 2 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 52318 + ... + 52425.

It is an arithmetic number, because the mean of its divisors is an integer number (785580).

Almost surely, 2^5656122 is an apocalyptic number.

5656122 is an abundant number, since it is smaller than the sum of its proper divisors (6913158).

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

5656122 is a wasteful number, since it uses less digits than its factorization.

5656122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104754 (or 104748 counting only the distinct ones).

The product of its digits is 3600, while the sum is 27.

The square root of 5656122 is about 2378.2602885303. The cubic root of 5656122 is about 178.1720551584.

It can be divided in two parts, 5656 and 122, that added together give a triangular number (5778 = T₁₀₇).

The spelling of 5656122 in words is "five million, six hundred fifty-six thousand, one hundred twenty-two".