5533819 has 2 divisors, whose sum is σ = 5533820. Its totient is φ = 5533818.

The previous prime is 5533817. The next prime is 5533837. The reversal of 5533819 is 9183355.

5533819 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5533819 - 2¹ = 5533817 is a prime.

It is a super-2 number, since 2×5533819² = 61246305449522, which contains 22 as substring.

Together with 5533817, it forms a pair of twin primes.

5533819 is a lucky 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, 2766909 + 2766910.

It is an arithmetic number, because the mean of its divisors is an integer number (2766910).

Almost surely, 2^5533819 is an apocalyptic number.

5533819 is a deficient number, since it is larger than the sum of its proper divisors (1).

5533819 is an equidigital number, since it uses as much as digits as its factorization.

5533819 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16200, while the sum is 34.

The square root of 5533819 is about 2352.4070651144. The cubic root of 5533819 is about 176.8784742541.

The spelling of 5533819 in words is "five million, five hundred thirty-three thousand, eight hundred nineteen".