463013843 has 2 divisors, whose sum is σ = 463013844. Its totient is φ = 463013842.

The previous prime is 463013839. The next prime is 463013849. The reversal of 463013843 is 348310364.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 463013843 - 2² = 463013839 is a prime.

It is not a weakly prime, because it can be changed into another prime (463013849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231506921 + 231506922.

It is an arithmetic number, because the mean of its divisors is an integer number (231506922).

Almost surely, 2^463013843 is an apocalyptic number.

463013843 is a deficient number, since it is larger than the sum of its proper divisors (1).

463013843 is an equidigital number, since it uses as much as digits as its factorization.

463013843 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 463013843 is about 21517.7564583299. The cubic root of 463013843 is about 773.6264776028.

The spelling of 463013843 in words is "four hundred sixty-three million, thirteen thousand, eight hundred forty-three".