563090003 has 8 divisors (see below), whose sum is σ = 646583040. Its totient is φ = 480359880.

The previous prime is 563089987. The next prime is 563090009. The reversal of 563090003 is 300090365.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 563090003 - 2⁴ = 563089987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (563090009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189143 + ... + 192096.

It is an arithmetic number, because the mean of its divisors is an integer number (80822880).

Almost surely, 2^563090003 is an apocalyptic number.

563090003 is a deficient number, since it is larger than the sum of its proper divisors (83493037).

563090003 is a wasteful number, since it uses less digits than its factorization.

563090003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381457.

The product of its (nonzero) digits is 2430, while the sum is 26.

The square root of 563090003 is about 23729.5175467181. The cubic root of 563090003 is about 825.7703257416.

The spelling of 563090003 in words is "five hundred sixty-three million, ninety thousand, three".