10716643 has 24 divisors (see below), whose sum is σ = 13411872. Its totient is φ = 8515584.

The previous prime is 10716637. The next prime is 10716659. The reversal of 10716643 is 34661701.

10716643 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 10716643 - 2²¹ = 8619491 is a prime.

It is a super-2 number, since 2×10716643² = 229692874378898, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10716623) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41571 + ... + 41827.

It is an arithmetic number, because the mean of its divisors is an integer number (558828).

Almost surely, 2^10716643 is an apocalyptic number.

10716643 is a deficient number, since it is larger than the sum of its proper divisors (2695229).

10716643 is a wasteful number, since it uses less digits than its factorization.

10716643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331 (or 324 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 10716643 is about 3273.6284150771. The cubic root of 10716643 is about 220.4717356902.

The spelling of 10716643 in words is "ten million, seven hundred sixteen thousand, six hundred forty-three".