2058543 has 12 divisors (see below), whose sum is σ = 2998528. Its totient is φ = 1360800.

The previous prime is 2058541. The next prime is 2058557. The reversal of 2058543 is 3458502.

It is not a de Polignac number, because 2058543 - 2¹ = 2058541 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 (2058541) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 243 + ... + 2043.

2^2058543 is an apocalyptic number.

2058543 is a deficient number, since it is larger than the sum of its proper divisors (939985).

2058543 is a wasteful number, since it uses less digits than its factorization.

2058543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1934 (or 1931 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 2058543 is about 1434.7623496593. The cubic root of 2058543 is about 127.2096275494.

It can be divided in two parts, 2058 and 543, that added together give a square (2601 = 51²).

The spelling of 2058543 in words is "two million, fifty-eight thousand, five hundred forty-three".