5637633 has 4 divisors (see below), whose sum is σ = 7516848. Its totient is φ = 3758420.

The previous prime is 5637631. The next prime is 5637637. The reversal of 5637633 is 3367365.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5637633 - 2¹ = 5637631 is a prime.

It is a D-number.

It is a junction number, because it is equal to n+sod(n) for n = 5637594 and 5637603.

It is not an unprimeable number, because it can be changed into a prime (5637631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 939603 + ... + 939608.

It is an arithmetic number, because the mean of its divisors is an integer number (1879212).

Almost surely, 2^5637633 is an apocalyptic number.

It is an amenable number.

5637633 is a deficient number, since it is larger than the sum of its proper divisors (1879215).

5637633 is a wasteful number, since it uses less digits than its factorization.

5637633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1879214.

The product of its digits is 34020, while the sum is 33.

The square root of 5637633 is about 2374.3700217110. The cubic root of 5637633 is about 177.9777041468.

The spelling of 5637633 in words is "five million, six hundred thirty-seven thousand, six hundred thirty-three".