5660635 has 8 divisors (see below), whose sum is σ = 6836976. Its totient is φ = 4499040.

The previous prime is 5660623. The next prime is 5660653. The reversal of 5660635 is 5360665.

It is a happy number.

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

It is not a de Polignac number, because 5660635 - 2¹⁹ = 5136347 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5660597 and 5660606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2821 + ... + 4390.

It is an arithmetic number, because the mean of its divisors is an integer number (854622).

Almost surely, 2^5660635 is an apocalyptic number.

5660635 is a deficient number, since it is larger than the sum of its proper divisors (1176341).

5660635 is a wasteful number, since it uses less digits than its factorization.

5660635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7373.

The product of its (nonzero) digits is 16200, while the sum is 31.

The square root of 5660635 is about 2379.2089021353. The cubic root of 5660635 is about 178.2194301808.

The spelling of 5660635 in words is "five million, six hundred sixty thousand, six hundred thirty-five".