563023794 has 8 divisors (see below), whose sum is σ = 1126047600. Its totient is φ = 187674596.

The previous prime is 563023781. The next prime is 563023801. The reversal of 563023794 is 497320365.

563023794 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

563023794 is an admirable number.

It is a super-2 number, since 2×563023794² = 633991585220308872, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46918644 + ... + 46918655.

It is an arithmetic number, because the mean of its divisors is an integer number (140755950).

Almost surely, 2^563023794 is an apocalyptic number.

563023794 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

563023794 is a wasteful number, since it uses less digits than its factorization.

563023794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93837304.

The product of its (nonzero) digits is 136080, while the sum is 39.

The square root of 563023794 is about 23728.1224288817. The cubic root of 563023794 is about 825.7379593524.

The spelling of 563023794 in words is "five hundred sixty-three million, twenty-three thousand, seven hundred ninety-four".