563434026 has 32 divisors (see below), whose sum is σ = 1218551040. Its totient is φ = 173001216.

The previous prime is 563433973. The next prime is 563434051. The reversal of 563434026 is 620434365.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53971 + ... + 63558.

It is an arithmetic number, because the mean of its divisors is an integer number (38079720).

Almost surely, 2^563434026 is an apocalyptic number.

563434026 is an abundant number, since it is smaller than the sum of its proper divisors (655117014).

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

563434026 is a wasteful number, since it uses less digits than its factorization.

563434026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117598.

The product of its (nonzero) digits is 51840, while the sum is 33.

The square root of 563434026 is about 23736.7652808886. The cubic root of 563434026 is about 825.9384611780.

The spelling of 563434026 in words is "five hundred sixty-three million, four hundred thirty-four thousand, twenty-six".