480303121 has 2 divisors, whose sum is σ = 480303122. Its totient is φ = 480303120.

The previous prime is 480303059. The next prime is 480303137. The reversal of 480303121 is 121303084.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 318122896 + 162180225 = 17836^2 + 12735^2 .

It is a cyclic number.

It is not a de Polignac number, because 480303121 - 2¹⁹ = 479778833 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 480303092 and 480303101.

It is not a weakly prime, because it can be changed into another prime (480301121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240151560 + 240151561.

It is an arithmetic number, because the mean of its divisors is an integer number (240151561).

Almost surely, 2^480303121 is an apocalyptic number.

It is an amenable number.

480303121 is a deficient number, since it is larger than the sum of its proper divisors (1).

480303121 is an equidigital number, since it uses as much as digits as its factorization.

480303121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 480303121 is about 21915.8189671297. The cubic root of 480303121 is about 783.1383100234.

It can be divided in two parts, 480 and 303121, that added together give a square (303601 = 551²).

The spelling of 480303121 in words is "four hundred eighty million, three hundred three thousand, one hundred twenty-one".