5561063 has 4 divisors (see below), whose sum is σ = 5711400. Its totient is φ = 5410728.

The previous prime is 5561051. The next prime is 5561077. The reversal of 5561063 is 3601655.

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 5561063 - 2¹⁰ = 5560039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5561263) 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, 75113 + ... + 75186.

It is an arithmetic number, because the mean of its divisors is an integer number (1427850).

Almost surely, 2^5561063 is an apocalyptic number.

5561063 is a deficient number, since it is larger than the sum of its proper divisors (150337).

5561063 is a wasteful number, since it uses less digits than its factorization.

5561063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150336.

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 5561063 is about 2358.1906199457. The cubic root of 5561063 is about 177.1682675319.

The spelling of 5561063 in words is "five million, five hundred sixty-one thousand, sixty-three".