5613428 has 6 divisors (see below), whose sum is σ = 9823506. Its totient is φ = 2806712.

The previous prime is 5613407. The next prime is 5613431. The reversal of 5613428 is 8243165.

It can be written as a sum of positive squares in only one way, i.e., 2917264 + 2696164 = 1708^2 + 1642^2 .

It is a super-2 number, since 2×5613428² = 63021147822368, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5613428.

It is a congruent number.

It is an unprimeable number.

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, 701675 + ... + 701682.

It is an arithmetic number, because the mean of its divisors is an integer number (1637251).

Almost surely, 2^5613428 is an apocalyptic number.

It is an amenable number.

5613428 is a deficient number, since it is larger than the sum of its proper divisors (4210078).

5613428 is a wasteful number, since it uses less digits than its factorization.

5613428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1403361 (or 1403359 counting only the distinct ones).

The product of its digits is 5760, while the sum is 29.

The square root of 5613428 is about 2369.2673973193. The cubic root of 5613428 is about 177.7226248474.

The spelling of 5613428 in words is "five million, six hundred thirteen thousand, four hundred twenty-eight".