5561027 has 4 divisors (see below), whose sum is σ = 5568696. Its totient is φ = 5553360.

The previous prime is 5560957. The next prime is 5561029. The reversal of 5561027 is 7201655.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5561027 - 2⁸ = 5560771 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5560987 and 5561005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5561029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2618 + ... + 4239.

It is an arithmetic number, because the mean of its divisors is an integer number (1392174).

Almost surely, 2^5561027 is an apocalyptic number.

5561027 is a deficient number, since it is larger than the sum of its proper divisors (7669).

5561027 is an equidigital number, since it uses as much as digits as its factorization.

5561027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7668.

The product of its (nonzero) digits is 2100, while the sum is 26.

The square root of 5561027 is about 2358.1829869626. The cubic root of 5561027 is about 177.1678852266.

The spelling of 5561027 in words is "five million, five hundred sixty-one thousand, twenty-seven".