5538233 has 2 divisors, whose sum is σ = 5538234. Its totient is φ = 5538232.

The previous prime is 5538223. The next prime is 5538241. The reversal of 5538233 is 3328355.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5368489 + 169744 = 2317^2 + 412^2 .

It is a cyclic number.

It is not a de Polignac number, because 5538233 - 2¹⁶ = 5472697 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5538196 and 5538205.

It is not a weakly prime, because it can be changed into another prime (5538223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2769116 + 2769117.

It is an arithmetic number, because the mean of its divisors is an integer number (2769117).

Almost surely, 2^5538233 is an apocalyptic number.

It is an amenable number.

5538233 is a deficient number, since it is larger than the sum of its proper divisors (1).

5538233 is an equidigital number, since it uses as much as digits as its factorization.

5538233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10800, while the sum is 29.

The square root of 5538233 is about 2353.3450660708. The cubic root of 5538233 is about 176.9254902535.

The spelling of 5538233 in words is "five million, five hundred thirty-eight thousand, two hundred thirty-three".