5538635 has 4 divisors (see below), whose sum is σ = 6646368. Its totient is φ = 4430904.

The previous prime is 5538581. The next prime is 5538647. The reversal of 5538635 is 5368355.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5538635 - 2⁶ = 5538571 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5538595 and 5538604.

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, 553859 + ... + 553868.

It is an arithmetic number, because the mean of its divisors is an integer number (1661592).

Almost surely, 2^5538635 is an apocalyptic number.

5538635 is a deficient number, since it is larger than the sum of its proper divisors (1107733).

5538635 is a wasteful number, since it uses less digits than its factorization.

5538635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1107732.

The product of its digits is 54000, while the sum is 35.

The square root of 5538635 is about 2353.4304748600. The cubic root of 5538635 is about 176.9297709406.

The spelling of 5538635 in words is "five million, five hundred thirty-eight thousand, six hundred thirty-five".