5656329 has 12 divisors (see below), whose sum is σ = 9337536. Its totient is φ = 3232152.

The previous prime is 5656307. The next prime is 5656379. The reversal of 5656329 is 9236565.

It is not a de Polignac number, because 5656329 - 2⁵ = 5656297 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 5656293 and 5656302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5656379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44829 + ... + 44954.

It is an arithmetic number, because the mean of its divisors is an integer number (778128).

Almost surely, 2^5656329 is an apocalyptic number.

It is an amenable number.

5656329 is a deficient number, since it is larger than the sum of its proper divisors (3681207).

5656329 is a wasteful number, since it uses less digits than its factorization.

5656329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89796 (or 89793 counting only the distinct ones).

The product of its digits is 48600, while the sum is 36.

The square root of 5656329 is about 2378.3038073383. The cubic root of 5656329 is about 178.1742286833.

The spelling of 5656329 in words is "five million, six hundred fifty-six thousand, three hundred twenty-nine".