504541121 has 8 divisors (see below), whose sum is σ = 590682624. Its totient is φ = 421915680.

The previous prime is 504541111. The next prime is 504541127. The reversal of 504541121 is 121145405.

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 504541121 - 2¹⁴ = 504524737 is a prime.

It is not an unprimeable number, because it can be changed into a prime (504541127) 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, 878705 + ... + 879278.

It is an arithmetic number, because the mean of its divisors is an integer number (73835328).

Almost surely, 2^504541121 is an apocalyptic number.

It is an amenable number.

504541121 is a deficient number, since it is larger than the sum of its proper divisors (86141503).

504541121 is a wasteful number, since it uses less digits than its factorization.

504541121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1758031.

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 504541121 is about 22461.9928100781. The cubic root of 504541121 is about 796.0961480999.

Adding to 504541121 its reverse (121145405), we get a palindrome (625686526).

The spelling of 504541121 in words is "five hundred four million, five hundred forty-one thousand, one hundred twenty-one".