504060121 has 4 divisors (see below), whose sum is σ = 504701392. Its totient is φ = 503418852.

The previous prime is 504060119. The next prime is 504060143. The reversal of 504060121 is 121060405.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 121060405 = 5 ⋅24212081.

It is a cyclic number.

It is not a de Polignac number, because 504060121 - 2¹ = 504060119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (504069121) 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, 319455 + ... + 321028.

It is an arithmetic number, because the mean of its divisors is an integer number (126175348).

Almost surely, 2^504060121 is an apocalyptic number.

It is an amenable number.

504060121 is a deficient number, since it is larger than the sum of its proper divisors (641271).

504060121 is an equidigital number, since it uses as much as digits as its factorization.

504060121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641270.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 504060121 is about 22451.2832818082. The cubic root of 504060121 is about 795.8430838262.

The spelling of 504060121 in words is "five hundred four million, sixty thousand, one hundred twenty-one".