541023 has 8 divisors (see below), whose sum is σ = 824448. Its totient is φ = 309144.

The previous prime is 541007. The next prime is 541027. The reversal of 541023 is 320145.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 541023 - 2⁴ = 541007 is a prime.

541023 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 540993 and 541011.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 12861 + ... + 12902.

It is an arithmetic number, because the mean of its divisors is an integer number (103056).

2⁵⁴¹⁰²³ is an apocalyptic number.

541023 is a deficient number, since it is larger than the sum of its proper divisors (283425).

541023 is a wasteful number, since it uses less digits than its factorization.

541023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25773.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 541023 is about 735.5426568188. The cubic root of 541023 is about 81.4839191930.

Adding to 541023 its reverse (320145), we get a palindrome (861168).

The spelling of 541023 in words is "five hundred forty-one thousand, twenty-three".