5458539 has 4 divisors (see below), whose sum is σ = 7278056. Its totient is φ = 3639024.

The previous prime is 5458507. The next prime is 5458543. The reversal of 5458539 is 9358545.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5458539 - 2⁵ = 5458507 is a prime.

It is a D-number.

It is a Duffinian number.

5458539 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 5458497 and 5458506.

It is not an unprimeable number, because it can be changed into a prime (5458559) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 909754 + ... + 909759.

It is an arithmetic number, because the mean of its divisors is an integer number (1819514).

Almost surely, 2^5458539 is an apocalyptic number.

5458539 is a deficient number, since it is larger than the sum of its proper divisors (1819517).

5458539 is a wasteful number, since it uses less digits than its factorization.

5458539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1819516.

The product of its digits is 108000, while the sum is 39.

The square root of 5458539 is about 2336.3516430538. The cubic root of 5458539 is about 176.0727467006.

The spelling of 5458539 in words is "five million, four hundred fifty-eight thousand, five hundred thirty-nine".