5573638 has 8 divisors (see below), whose sum is σ = 9554832. Its totient is φ = 2388696.

The previous prime is 5573621. The next prime is 5573641. The reversal of 5573638 is 8363755.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 5573597 and 5573606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 199045 + ... + 199072.

It is an arithmetic number, because the mean of its divisors is an integer number (1194354).

Almost surely, 2^5573638 is an apocalyptic number.

5573638 is a deficient number, since it is larger than the sum of its proper divisors (3981194).

5573638 is a wasteful number, since it uses less digits than its factorization.

5573638 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398126.

The product of its digits is 75600, while the sum is 37.

The square root of 5573638 is about 2360.8553534683. The cubic root of 5573638 is about 177.3017080745.

The spelling of 5573638 in words is "five million, five hundred seventy-three thousand, six hundred thirty-eight".