541154 has 4 divisors (see below), whose sum is σ = 811734. Its totient is φ = 270576.

The previous prime is 541153. The next prime is 541181. The reversal of 541154 is 451145.

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

It can be written as a sum of positive squares in only one way, i.e., 511225 + 29929 = 715^2 + 173^2 .

It is not an unprimeable number, because it can be changed into a prime (541153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135287 + ... + 135290.

2⁵⁴¹¹⁵⁴ is an apocalyptic number.

541154 is a deficient number, since it is larger than the sum of its proper divisors (270580).

541154 is a wasteful number, since it uses less digits than its factorization.

541154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270579.

The product of its digits is 400, while the sum is 20.

The square root of 541154 is about 735.6317013289. The cubic root of 541154 is about 81.4904953348.

Adding to 541154 its reverse (451145), we get a palindrome (992299).

Subtracting from 541154 its reverse (451145), we obtain a palindrome (90009).

The spelling of 541154 in words is "five hundred forty-one thousand, one hundred fifty-four".