541239053 has 4 divisors (see below), whose sum is σ = 541328928. Its totient is φ = 541149180.

The previous prime is 541239043. The next prime is 541239067. The reversal of 541239053 is 350932145.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 350932145 = 5 ⋅70186429.

It is a cyclic number.

It is not a de Polignac number, because 541239053 - 2⁶ = 541238989 is a prime.

It is a super-3 number, since 3×541239053³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541239043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35201 + ... + 48182.

It is an arithmetic number, because the mean of its divisors is an integer number (135332232).

Almost surely, 2^541239053 is an apocalyptic number.

It is an amenable number.

541239053 is a deficient number, since it is larger than the sum of its proper divisors (89875).

541239053 is an equidigital number, since it uses as much as digits as its factorization.

541239053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89874.

The product of its (nonzero) digits is 16200, while the sum is 32.

The square root of 541239053 is about 23264.5449772825. The cubic root of 541239053 is about 814.9476438948.

The spelling of 541239053 in words is "five hundred forty-one million, two hundred thirty-nine thousand, fifty-three".