541874 has 4 divisors (see below), whose sum is σ = 812814. Its totient is φ = 270936.

The previous prime is 541859. The next prime is 541889. The reversal of 541874 is 478145.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 478145 = 5 ⋅95629.

It is an interprime number because it is at equal distance from previous prime (541859) and next prime (541889).

It can be written as a sum of positive squares in only one way, i.e., 499849 + 42025 = 707^2 + 205^2 .

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is an unprimeable number.

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, 135467 + ... + 135470.

2⁵⁴¹⁸⁷⁴ is an apocalyptic number.

541874 is a deficient number, since it is larger than the sum of its proper divisors (270940).

541874 is a wasteful number, since it uses less digits than its factorization.

541874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270939.

The product of its digits is 4480, while the sum is 29.

The square root of 541874 is about 736.1209139808. The cubic root of 541874 is about 81.5266200821.

The spelling of 541874 in words is "five hundred forty-one thousand, eight hundred seventy-four".