459091043 has 2 divisors, whose sum is σ = 459091044. Its totient is φ = 459091042.

The previous prime is 459091033. The next prime is 459091067. The reversal of 459091043 is 340190954.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 459091043 - 2⁴ = 459091027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 459090994 and 459091012.

It is not a weakly prime, because it can be changed into another prime (459091013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 229545521 + 229545522.

It is an arithmetic number, because the mean of its divisors is an integer number (229545522).

Almost surely, 2^459091043 is an apocalyptic number.

459091043 is a deficient number, since it is larger than the sum of its proper divisors (1).

459091043 is an equidigital number, since it uses as much as digits as its factorization.

459091043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 459091043 is about 21426.4099419385. The cubic root of 459091043 is about 771.4354753922.

The spelling of 459091043 in words is "four hundred fifty-nine million, ninety-one thousand, forty-three".