5533837 has 2 divisors, whose sum is σ = 5533838. Its totient is φ = 5533836.

The previous prime is 5533819. The next prime is 5533849. The reversal of 5533837 is 7383355.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5248681 + 285156 = 2291^2 + 534^2 .

It is a cyclic number.

It is not a de Polignac number, because 5533837 - 2⁷ = 5533709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5533817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2766918 + 2766919.

It is an arithmetic number, because the mean of its divisors is an integer number (2766919).

Almost surely, 2^5533837 is an apocalyptic number.

It is an amenable number.

5533837 is a deficient number, since it is larger than the sum of its proper divisors (1).

5533837 is an equidigital number, since it uses as much as digits as its factorization.

5533837 is an evil number, because the sum of its binary digits is even.

The product of its digits is 37800, while the sum is 34.

The square root of 5533837 is about 2352.4108909797. The cubic root of 5533837 is about 176.8786660330.

The spelling of 5533837 in words is "five million, five hundred thirty-three thousand, eight hundred thirty-seven".