506726011 has 8 divisors (see below), whose sum is σ = 566275248. Its totient is φ = 449424000.

The previous prime is 506726009. The next prime is 506726023. The reversal of 506726011 is 110627605.

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

It is a cyclic number.

It is not a de Polignac number, because 506726011 - 2¹ = 506726009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (506726071) 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, 561330 + ... + 562231.

It is an arithmetic number, because the mean of its divisors is an integer number (70784406).

Almost surely, 2^506726011 is an apocalyptic number.

506726011 is a deficient number, since it is larger than the sum of its proper divisors (59549237).

506726011 is a wasteful number, since it uses less digits than its factorization.

506726011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1123613.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 506726011 is about 22510.5755368449. The cubic root of 506726011 is about 797.2436447684.

The spelling of 506726011 in words is "five hundred six million, seven hundred twenty-six thousand, eleven".