5526487 has 2 divisors, whose sum is σ = 5526488. Its totient is φ = 5526486.

The previous prime is 5526481. The next prime is 5526529. The reversal of 5526487 is 7846255.

It is a happy number.

5526487 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 a de Polignac number, because none of the positive numbers 2^k-5526487 is a prime.

It is a super-2 number, since 2×5526487² = 61084117122338, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5526481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2763243 + 2763244.

It is an arithmetic number, because the mean of its divisors is an integer number (2763244).

Almost surely, 2^5526487 is an apocalyptic number.

5526487 is a deficient number, since it is larger than the sum of its proper divisors (1).

5526487 is an equidigital number, since it uses as much as digits as its factorization.

5526487 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 67200, while the sum is 37.

The square root of 5526487 is about 2350.8481448192. The cubic root of 5526487 is about 176.8003217066.

The spelling of 5526487 in words is "five million, five hundred twenty-six thousand, four hundred eighty-seven".