481217323 has 2 divisors, whose sum is σ = 481217324. Its totient is φ = 481217322.

The previous prime is 481217311. The next prime is 481217377. The reversal of 481217323 is 323712184.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 481217323 - 2⁹ = 481216811 is a prime.

It is a super-2 number, since 2×481217323² = 463140223910572658, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (481217923) 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 as a sum of consecutive naturals, namely, 240608661 + 240608662.

It is an arithmetic number, because the mean of its divisors is an integer number (240608662).

Almost surely, 2^481217323 is an apocalyptic number.

481217323 is a deficient number, since it is larger than the sum of its proper divisors (1).

481217323 is an equidigital number, since it uses as much as digits as its factorization.

481217323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8064, while the sum is 31.

The square root of 481217323 is about 21936.6661778858. Note that the first 3 decimals coincide. The cubic root of 481217323 is about 783.6348664804.

The spelling of 481217323 in words is "four hundred eighty-one million, two hundred seventeen thousand, three hundred twenty-three".