541155 has 16 divisors (see below), whose sum is σ = 887040. Its totient is φ = 281568.

The previous prime is 541153. The next prime is 541181. The reversal of 541155 is 551145.

It is not a de Polignac number, because 541155 - 2¹ = 541153 is a prime.

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (541153) 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, 226 + ... + 1064.

It is an arithmetic number, because the mean of its divisors is an integer number (55440).

2⁵⁴¹¹⁵⁵ is an apocalyptic number.

541155 is a deficient number, since it is larger than the sum of its proper divisors (345885).

541155 is a wasteful number, since it uses less digits than its factorization.

541155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 890.

The product of its digits is 500, while the sum is 21.

The square root of 541155 is about 735.6323810165. The cubic root of 541155 is about 81.4905455303.

It can be divided in two parts, 541 and 155, that added together give a palindrome (696).

The spelling of 541155 in words is "five hundred forty-one thousand, one hundred fifty-five".