506163007 has 4 divisors (see below), whose sum is σ = 578472016. Its totient is φ = 433854000.

The previous prime is 506162989. The next prime is 506163037. The reversal of 506163007 is 700361605.

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

It is a cyclic number.

It is not a de Polignac number, because 506163007 - 2¹¹ = 506160959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506163037) 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, 36154494 + ... + 36154507.

It is an arithmetic number, because the mean of its divisors is an integer number (144618004).

Almost surely, 2^506163007 is an apocalyptic number.

506163007 is a deficient number, since it is larger than the sum of its proper divisors (72309009).

506163007 is an equidigital number, since it uses as much as digits as its factorization.

506163007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72309008.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 506163007 is about 22498.0667391667. The cubic root of 506163007 is about 796.9482729845.

The spelling of 506163007 in words is "five hundred six million, one hundred sixty-three thousand, seven".