563320037 has 16 divisors (see below), whose sum is σ = 679017600. Its totient is φ = 456528960.

The previous prime is 563320027. The next prime is 563320039. The reversal of 563320037 is 730023365.

It is not a de Polignac number, because 563320037 - 2¹² = 563315941 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 563319991 and 563320009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (563320039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68039 + ... + 75867.

It is an arithmetic number, because the mean of its divisors is an integer number (42438600).

Almost surely, 2^563320037 is an apocalyptic number.

It is an amenable number.

563320037 is a deficient number, since it is larger than the sum of its proper divisors (115697563).

563320037 is a wasteful number, since it uses less digits than its factorization.

563320037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8396.

The product of its (nonzero) digits is 11340, while the sum is 29.

The square root of 563320037 is about 23734.3640529929. The cubic root of 563320037 is about 825.8827585611.

The spelling of 563320037 in words is "five hundred sixty-three million, three hundred twenty thousand, thirty-seven".