506110601 has 4 divisors (see below), whose sum is σ = 518454804. Its totient is φ = 493766400.

The previous prime is 506110547. The next prime is 506110603. The reversal of 506110601 is 106011605.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 208513600 + 297597001 = 14440^2 + 17251^2 .

It is a cyclic number.

It is not a de Polignac number, because 506110601 - 2¹⁴ = 506094217 is a prime.

It is a super-2 number, since 2×506110601² = 512295880889162402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (506110603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6172040 + ... + 6172121.

It is an arithmetic number, because the mean of its divisors is an integer number (129613701).

Almost surely, 2^506110601 is an apocalyptic number.

It is an amenable number.

506110601 is a deficient number, since it is larger than the sum of its proper divisors (12344203).

506110601 is a wasteful number, since it uses less digits than its factorization.

506110601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12344202.

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 506110601 is about 22496.9020311686. The cubic root of 506110601 is about 796.9207678053.

The spelling of 506110601 in words is "five hundred six million, one hundred ten thousand, six hundred one".