541185 has 16 divisors (see below), whose sum is σ = 876480. Its totient is φ = 285120.

The previous prime is 541181. The next prime is 541193. The reversal of 541185 is 581145.

It is not a de Polignac number, because 541185 - 2² = 541181 is a prime.

It is an Ulam number.

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (541181) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1470 + ... + 1800.

It is an arithmetic number, because the mean of its divisors is an integer number (54780).

2⁵⁴¹¹⁸⁵ is an apocalyptic number.

It is an amenable number.

541185 is a deficient number, since it is larger than the sum of its proper divisors (335295).

541185 is a wasteful number, since it uses less digits than its factorization.

541185 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448.

The product of its digits is 800, while the sum is 24.

The square root of 541185 is about 735.6527713534. The cubic root of 541185 is about 81.4920513658.

The spelling of 541185 in words is "five hundred forty-one thousand, one hundred eighty-five".