273542041 has 4 divisors (see below), whose sum is σ = 274368784. Its totient is φ = 272715300.

The previous prime is 273542033. The next prime is 273542089. The reversal of 273542041 is 140245372.

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.

It is a cyclic number.

It is not a de Polignac number, because 273542041 - 2³ = 273542033 is a prime.

It is a super-3 number, since 3×273542041³ (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (273542141) 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, 412875 + ... + 413536.

It is an arithmetic number, because the mean of its divisors is an integer number (68592196).

Almost surely, 2^273542041 is an apocalyptic number.

It is an amenable number.

273542041 is a deficient number, since it is larger than the sum of its proper divisors (826743).

273542041 is an equidigital number, since it uses as much as digits as its factorization.

273542041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 826742.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 273542041 is about 16539.1064147976. The cubic root of 273542041 is about 649.1444689199.

The spelling of 273542041 in words is "two hundred seventy-three million, five hundred forty-two thousand, forty-one".