10459943 has 4 divisors (see below), whose sum is σ = 11264568. Its totient is φ = 9655320.

The previous prime is 10459919. The next prime is 10459987. The reversal of 10459943 is 34995401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10459943 - 2¹⁸ = 10197799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10459543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 402293 + ... + 402318.

It is an arithmetic number, because the mean of its divisors is an integer number (2816142).

Almost surely, 2^10459943 is an apocalyptic number.

10459943 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10459943 is a deficient number, since it is larger than the sum of its proper divisors (804625).

10459943 is an equidigital number, since it uses as much as digits as its factorization.

10459943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 804624.

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

The square root of 10459943 is about 3234.1835136553. The cubic root of 10459943 is about 218.6971411874.

The spelling of 10459943 in words is "ten million, four hundred fifty-nine thousand, nine hundred forty-three".