113041541 has 4 divisors (see below), whose sum is σ = 114098112. Its totient is φ = 111984972.

The previous prime is 113041493. The next prime is 113041547. The reversal of 113041541 is 145140311.

It is a happy number.

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: 145140311 = 577 ⋅251543.

It is a cyclic number.

It is not a de Polignac number, because 113041541 - 2¹⁰ = 113040517 is a prime.

It is a super-3 number, since 3×113041541³ (a number of 25 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 (113041547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 528125 + ... + 528338.

It is an arithmetic number, because the mean of its divisors is an integer number (28524528).

Almost surely, 2^113041541 is an apocalyptic number.

It is an amenable number.

113041541 is a deficient number, since it is larger than the sum of its proper divisors (1056571).

113041541 is a wasteful number, since it uses less digits than its factorization.

113041541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056570.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 113041541 is about 10632.0995574722. The cubic root of 113041541 is about 483.5180484104.

Adding to 113041541 its reverse (145140311), we get a palindrome (258181852).

The spelling of 113041541 in words is "one hundred thirteen million, forty-one thousand, five hundred forty-one".