5606842 has 4 divisors (see below), whose sum is σ = 8410266. Its totient is φ = 2803420.

The previous prime is 5606833. The next prime is 5606849. The reversal of 5606842 is 2486065.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4968441 + 638401 = 2229^2 + 799^2 .

It is not an unprimeable number, because it can be changed into a prime (5606849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1401709 + ... + 1401712.

Almost surely, 2^5606842 is an apocalyptic number.

5606842 is a deficient number, since it is larger than the sum of its proper divisors (2803424).

5606842 is a wasteful number, since it uses less digits than its factorization.

5606842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2803423.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 5606842 is about 2367.8771082976. The cubic root of 5606842 is about 177.6530928095.

The spelling of 5606842 in words is "five million, six hundred six thousand, eight hundred forty-two".