481426243 has 2 divisors, whose sum is σ = 481426244. Its totient is φ = 481426242.

The previous prime is 481426241. The next prime is 481426259. The reversal of 481426243 is 342624184.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 481426243 - 2¹ = 481426241 is a prime.

Together with 481426241, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 481426199 and 481426208.

It is not a weakly prime, because it can be changed into another prime (481426241) 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, 240713121 + 240713122.

It is an arithmetic number, because the mean of its divisors is an integer number (240713122).

Almost surely, 2^481426243 is an apocalyptic number.

481426243 is a deficient number, since it is larger than the sum of its proper divisors (1).

481426243 is an equidigital number, since it uses as much as digits as its factorization.

481426243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36864, while the sum is 34.

The square root of 481426243 is about 21941.4275515519. The cubic root of 481426243 is about 783.7482548268.

The spelling of 481426243 in words is "four hundred eighty-one million, four hundred twenty-six thousand, two hundred forty-three".