10491743 has 6 divisors (see below), whose sum is σ = 11073384. Its totient is φ = 9939204.

The previous prime is 10491739. The next prime is 10491769. The reversal of 10491743 is 34719401.

10491743 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10491743 - 2² = 10491739 is a prime.

It is a super-2 number, since 2×10491743² = 220153342356098, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10491773) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14171 + ... + 14892.

It is an arithmetic number, because the mean of its divisors is an integer number (1845564).

Almost surely, 2^10491743 is an apocalyptic number.

10491743 is a deficient number, since it is larger than the sum of its proper divisors (581641).

10491743 is an equidigital number, since it uses as much as digits as its factorization.

10491743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29101 (or 29082 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 10491743 is about 3239.0960158662. The cubic root of 10491743 is about 218.9185424347.

The spelling of 10491743 in words is "ten million, four hundred ninety-one thousand, seven hundred forty-three".