568550001 has 4 divisors (see below), whose sum is σ = 758066672. Its totient is φ = 379033332.

The previous prime is 568549991. The next prime is 568550051. The reversal of 568550001 is 100055865.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 568550001 - 2¹¹ = 568547953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (568550051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94758331 + ... + 94758336.

It is an arithmetic number, because the mean of its divisors is an integer number (189516668).

Almost surely, 2^568550001 is an apocalyptic number.

It is an amenable number.

568550001 is a deficient number, since it is larger than the sum of its proper divisors (189516671).

568550001 is a wasteful number, since it uses less digits than its factorization.

568550001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189516670.

The product of its (nonzero) digits is 6000, while the sum is 30.

The square root of 568550001 is about 23844.2865483537. The cubic root of 568550001 is about 828.4307704483.

The spelling of 568550001 in words is "five hundred sixty-eight million, five hundred fifty thousand, one".