5538933 has 6 divisors (see below), whose sum is σ = 8000694. Its totient is φ = 3692616.

The previous prime is 5538931. The next prime is 5538943. The reversal of 5538933 is 3398355.

5538933 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 5489649 + 49284 = 2343^2 + 222^2 .

It is not a de Polignac number, because 5538933 - 2¹ = 5538931 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5538931) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 307710 + ... + 307727.

It is an arithmetic number, because the mean of its divisors is an integer number (1333449).

Almost surely, 2^5538933 is an apocalyptic number.

It is an amenable number.

5538933 is a deficient number, since it is larger than the sum of its proper divisors (2461761).

5538933 is a wasteful number, since it uses less digits than its factorization.

5538933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 615443 (or 615440 counting only the distinct ones).

The product of its digits is 48600, while the sum is 36.

The square root of 5538933 is about 2353.4937858427. The cubic root of 5538933 is about 176.9329440525.

The spelling of 5538933 in words is "five million, five hundred thirty-eight thousand, nine hundred thirty-three".