481423333 has 2 divisors, whose sum is σ = 481423334. Its totient is φ = 481423332.

The previous prime is 481423307. The next prime is 481423351. The reversal of 481423333 is 333324184.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 468592609 + 12830724 = 21647^2 + 3582^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-481423333 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 481423295 and 481423304.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (481423633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240711666 + 240711667.

It is an arithmetic number, because the mean of its divisors is an integer number (240711667).

Almost surely, 2^481423333 is an apocalyptic number.

It is an amenable number.

481423333 is a deficient number, since it is larger than the sum of its proper divisors (1).

481423333 is an equidigital number, since it uses as much as digits as its factorization.

481423333 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20736, while the sum is 31.

The square root of 481423333 is about 21941.3612385376. The cubic root of 481423333 is about 783.7466756912.

The spelling of 481423333 in words is "four hundred eighty-one million, four hundred twenty-three thousand, three hundred thirty-three".