506507363 has 8 divisors (see below), whose sum is σ = 520225200. Its totient is φ = 492877728.

The previous prime is 506507329. The next prime is 506507371. The reversal of 506507363 is 363705605.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-506507363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (506507063) 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 7 ways as a sum of consecutive naturals, for example, 10328 + ... + 33461.

It is an arithmetic number, because the mean of its divisors is an integer number (65028150).

Almost surely, 2^506507363 is an apocalyptic number.

506507363 is a deficient number, since it is larger than the sum of its proper divisors (13717837).

506507363 is a wasteful number, since it uses less digits than its factorization.

506507363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44101.

The product of its (nonzero) digits is 56700, while the sum is 35.

The square root of 506507363 is about 22505.7184510959. The cubic root of 506507363 is about 797.1289603022.

The spelling of 506507363 in words is "five hundred six million, five hundred seven thousand, three hundred sixty-three".