5285541 has 4 divisors (see below), whose sum is σ = 7047392. Its totient is φ = 3523692.

The previous prime is 5285537. The next prime is 5285551. The reversal of 5285541 is 1455825.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5285541 - 2² = 5285537 is a prime.

It is a D-number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5285499 and 5285508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5285551) 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, 880921 + ... + 880926.

It is an arithmetic number, because the mean of its divisors is an integer number (1761848).

Almost surely, 2^5285541 is an apocalyptic number.

It is an amenable number.

5285541 is a deficient number, since it is larger than the sum of its proper divisors (1761851).

5285541 is a wasteful number, since it uses less digits than its factorization.

5285541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1761850.

The product of its digits is 8000, while the sum is 30.

The square root of 5285541 is about 2299.0304478193. The cubic root of 5285541 is about 174.1926456622.

The spelling of 5285541 in words is "five million, two hundred eighty-five thousand, five hundred forty-one".