5801543 has 12 divisors (see below), whose sum is σ = 6622728. Its totient is φ = 5039760.

The previous prime is 5801531. The next prime is 5801561. The reversal of 5801543 is 3451085.

It is not a de Polignac number, because 5801543 - 2¹⁶ = 5736007 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 (5801503) 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, 5321 + ... + 6317.

It is an arithmetic number, because the mean of its divisors is an integer number (551894).

Almost surely, 2^5801543 is an apocalyptic number.

5801543 is a deficient number, since it is larger than the sum of its proper divisors (821185).

5801543 is a wasteful number, since it uses less digits than its factorization.

5801543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1054 (or 1031 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 5801543 is about 2408.6392423939. The cubic root of 5801543 is about 179.6861093226.

The spelling of 5801543 in words is "five million, eight hundred one thousand, five hundred forty-three".