5526869 has 2 divisors, whose sum is σ = 5526870. Its totient is φ = 5526868.

The previous prime is 5526839. The next prime is 5526881. The reversal of 5526869 is 9686255.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5428900 + 97969 = 2330^2 + 313^2 .

It is a cyclic number.

It is not a de Polignac number, because 5526869 - 2⁸ = 5526613 is a prime.

It is a super-2 number, since 2×5526869² = 61092561886322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5526839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2763434 + 2763435.

It is an arithmetic number, because the mean of its divisors is an integer number (2763435).

Almost surely, 2^5526869 is an apocalyptic number.

It is an amenable number.

5526869 is a deficient number, since it is larger than the sum of its proper divisors (1).

5526869 is an equidigital number, since it uses as much as digits as its factorization.

5526869 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 129600, while the sum is 41.

The square root of 5526869 is about 2350.9293906879. The cubic root of 5526869 is about 176.8043951905.

The spelling of 5526869 in words is "five million, five hundred twenty-six thousand, eight hundred sixty-nine".