5820563 has 6 divisors (see below), whose sum is σ = 6770916. Its totient is φ = 4989012.

The previous prime is 5820553. The next prime is 5820569. The reversal of 5820563 is 3650285.

It is not a de Polignac number, because 5820563 - 2⁶ = 5820499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5820569) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 59345 + ... + 59442.

It is an arithmetic number, because the mean of its divisors is an integer number (1128486).

Almost surely, 2^5820563 is an apocalyptic number.

5820563 is a deficient number, since it is larger than the sum of its proper divisors (950353).

5820563 is a wasteful number, since it uses less digits than its factorization.

5820563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118801 (or 118794 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 5820563 is about 2412.5842990453. The cubic root of 5820563 is about 179.8822583906.

The spelling of 5820563 in words is "five million, eight hundred twenty thousand, five hundred sixty-three".