463422943 has 2 divisors, whose sum is σ = 463422944. Its totient is φ = 463422942.

The previous prime is 463422931. The next prime is 463422991. The reversal of 463422943 is 349224364.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 463422943 - 2²¹ = 461325791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (463422923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231711471 + 231711472.

It is an arithmetic number, because the mean of its divisors is an integer number (231711472).

Almost surely, 2^463422943 is an apocalyptic number.

463422943 is a deficient number, since it is larger than the sum of its proper divisors (1).

463422943 is an equidigital number, since it uses as much as digits as its factorization.

463422943 is an evil number, because the sum of its binary digits is even.

The product of its digits is 124416, while the sum is 37.

The square root of 463422943 is about 21527.2604620281. The cubic root of 463422943 is about 773.8542587154.

The spelling of 463422943 in words is "four hundred sixty-three million, four hundred twenty-two thousand, nine hundred forty-three".