563053426 has 8 divisors (see below), whose sum is σ = 909547884. Its totient is φ = 259870800.

The previous prime is 563053417. The next prime is 563053441. The reversal of 563053426 is 624350365.

It can be written as a sum of positive squares in 2 ways, for example, as 403005625 + 160047801 = 20075^2 + 12651^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 563053391 and 563053400.

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, 10827925 + ... + 10827976.

Almost surely, 2^563053426 is an apocalyptic number.

563053426 is a deficient number, since it is larger than the sum of its proper divisors (346494458).

563053426 is a wasteful number, since it uses less digits than its factorization.

563053426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21655916.

The product of its (nonzero) digits is 64800, while the sum is 34.

The square root of 563053426 is about 23728.7468274243. The cubic root of 563053426 is about 825.7524453228.

The spelling of 563053426 in words is "five hundred sixty-three million, fifty-three thousand, four hundred twenty-six".