5561627 has 2 divisors, whose sum is σ = 5561628. Its totient is φ = 5561626.

The previous prime is 5561599. The next prime is 5561629. The reversal of 5561627 is 7261655.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5561627 - 2⁸ = 5561371 is a prime.

Together with 5561629, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 5561593 and 5561602.

It is not a weakly prime, because it can be changed into another prime (5561629) 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, 2780813 + 2780814.

It is an arithmetic number, because the mean of its divisors is an integer number (2780814).

Almost surely, 2^5561627 is an apocalyptic number.

5561627 is a deficient number, since it is larger than the sum of its proper divisors (1).

5561627 is an equidigital number, since it uses as much as digits as its factorization.

5561627 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12600, while the sum is 32.

The square root of 5561627 is about 2358.3102001221. The cubic root of 5561627 is about 177.1742567660.

The spelling of 5561627 in words is "five million, five hundred sixty-one thousand, six hundred twenty-seven".