5526839 has 2 divisors, whose sum is σ = 5526840. Its totient is φ = 5526838.

The previous prime is 5526823. The next prime is 5526869. The reversal of 5526839 is 9386255.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5526839 - 2⁴ = 5526823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5526869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2763419 + 2763420.

It is an arithmetic number, because the mean of its divisors is an integer number (2763420).

Almost surely, 2^5526839 is an apocalyptic number.

5526839 is a deficient number, since it is larger than the sum of its proper divisors (1).

5526839 is an equidigital number, since it uses as much as digits as its factorization.

5526839 is an evil number, because the sum of its binary digits is even.

The product of its digits is 64800, while the sum is 38.

The square root of 5526839 is about 2350.9230102239. The cubic root of 5526839 is about 176.8040752901.

The spelling of 5526839 in words is "five million, five hundred twenty-six thousand, eight hundred thirty-nine".