541028 has 6 divisors (see below), whose sum is σ = 946806. Its totient is φ = 270512.

The previous prime is 541027. The next prime is 541049. The reversal of 541028 is 820145.

It can be written as a sum of positive squares in only one way, i.e., 487204 + 53824 = 698^2 + 232^2 .

It is a super-2 number, since 2×541028² = 585422593568, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (541027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67625 + ... + 67632.

It is an arithmetic number, because the mean of its divisors is an integer number (157801).

2⁵⁴¹⁰²⁸ is an apocalyptic number.

It is an amenable number.

541028 is a deficient number, since it is larger than the sum of its proper divisors (405778).

541028 is a wasteful number, since it uses less digits than its factorization.

541028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135261 (or 135259 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 541028 is about 735.5460556621. The cubic root of 541028 is about 81.4841702102.

The spelling of 541028 in words is "five hundred forty-one thousand, twenty-eight".