504133307 has 4 divisors (see below), whose sum is σ = 504459480. Its totient is φ = 503807136.

The previous prime is 504133277. The next prime is 504133309. The reversal of 504133307 is 703331405.

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 504133307 - 2¹⁰ = 504132283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (504133309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160757 + ... + 163862.

It is an arithmetic number, because the mean of its divisors is an integer number (126114870).

Almost surely, 2^504133307 is an apocalyptic number.

504133307 is a deficient number, since it is larger than the sum of its proper divisors (326173).

504133307 is a wasteful number, since it uses less digits than its factorization.

504133307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326172.

The product of its (nonzero) digits is 3780, while the sum is 26.

The square root of 504133307 is about 22452.9131072117. The cubic root of 504133307 is about 795.8815989099.

The spelling of 504133307 in words is "five hundred four million, one hundred thirty-three thousand, three hundred seven".