10541643 has 16 divisors (see below), whose sum is σ = 16582656. Its totient is φ = 5829120.

The previous prime is 10541623. The next prime is 10541651. The reversal of 10541643 is 34614501.

10541643 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10541643 - 2⁵ = 10541611 is a prime.

It is a super-2 number, since 2×10541643² = 222252474278898, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10541603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7446 + ... + 8747.

It is an arithmetic number, because the mean of its divisors is an integer number (1036416).

Almost surely, 2^10541643 is an apocalyptic number.

10541643 is a deficient number, since it is larger than the sum of its proper divisors (6041013).

10541643 is a wasteful number, since it uses less digits than its factorization.

10541643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16234.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 10541643 is about 3246.7896451726. The cubic root of 10541643 is about 219.2650613498.

The spelling of 10541643 in words is "ten million, five hundred forty-one thousand, six hundred forty-three".