463005913 has 2 divisors, whose sum is σ = 463005914. Its totient is φ = 463005912.

The previous prime is 463005887. The next prime is 463005943. The reversal of 463005913 is 319500364.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 441504144 + 21501769 = 21012^2 + 4637^2 .

It is a cyclic number.

It is not a de Polignac number, because 463005913 - 2⁹ = 463005401 is a prime.

It is not a weakly prime, because it can be changed into another prime (463005943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231502956 + 231502957.

It is an arithmetic number, because the mean of its divisors is an integer number (231502957).

Almost surely, 2^463005913 is an apocalyptic number.

It is an amenable number.

463005913 is a deficient number, since it is larger than the sum of its proper divisors (1).

463005913 is an equidigital number, since it uses as much as digits as its factorization.

463005913 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 463005913 is about 21517.5721911186. The cubic root of 463005913 is about 773.6220609652.

The spelling of 463005913 in words is "four hundred sixty-three million, five thousand, nine hundred thirteen".