4965543 has 20 divisors (see below), whose sum is σ = 8093448. Its totient is φ = 3008880.

The previous prime is 4965523. The next prime is 4965557. The reversal of 4965543 is 3455694.

It is a happy number.

4965543 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4965543 - 2⁸ = 4965287 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4965498 and 4965507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4965523) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1896 + ... + 3677.

Almost surely, 2^4965543 is an apocalyptic number.

4965543 is a deficient number, since it is larger than the sum of its proper divisors (3127905).

4965543 is a wasteful number, since it uses less digits than its factorization.

4965543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5596 (or 5587 counting only the distinct ones).

The product of its digits is 64800, while the sum is 36.

The square root of 4965543 is about 2228.3498378845. The cubic root of 4965543 is about 170.6038845987.

The spelling of 4965543 in words is "four million, nine hundred sixty-five thousand, five hundred forty-three".