541382573 has 4 divisors (see below), whose sum is σ = 554587068. Its totient is φ = 528178080.

The previous prime is 541382551. The next prime is 541382591. The reversal of 541382573 is 375283145.

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

It can be written as a sum of positive squares in 2 ways, for example, as 216590089 + 324792484 = 14717^2 + 18022^2 .

It is a cyclic number.

It is not a de Polignac number, because 541382573 - 2⁶ = 541382509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541382593) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6602186 + ... + 6602267.

It is an arithmetic number, because the mean of its divisors is an integer number (138646767).

Almost surely, 2^541382573 is an apocalyptic number.

It is an amenable number.

541382573 is a deficient number, since it is larger than the sum of its proper divisors (13204495).

541382573 is a wasteful number, since it uses less digits than its factorization.

541382573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13204494.

The product of its digits is 100800, while the sum is 38.

The square root of 541382573 is about 23267.6292947949. The cubic root of 541382573 is about 815.0196705704.

The spelling of 541382573 in words is "five hundred forty-one million, three hundred eighty-two thousand, five hundred seventy-three".