272768541 has 16 divisors (see below), whose sum is σ = 384523200. Its totient is φ = 171514368.

The previous prime is 272768527. The next prime is 272768543. The reversal of 272768541 is 145867272.

It is not a de Polignac number, because 272768541 - 2¹¹ = 272766493 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 272768493 and 272768502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272768543) 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 15 ways as a sum of consecutive naturals, for example, 2605 + ... + 23501.

It is an arithmetic number, because the mean of its divisors is an integer number (24032700).

Almost surely, 2^272768541 is an apocalyptic number.

It is an amenable number.

272768541 is a deficient number, since it is larger than the sum of its proper divisors (111754659).

272768541 is a wasteful number, since it uses less digits than its factorization.

272768541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21148.

The product of its digits is 188160, while the sum is 42.

The square root of 272768541 is about 16515.7058886382. The cubic root of 272768541 is about 648.5320252554.

The spelling of 272768541 in words is "two hundred seventy-two million, seven hundred sixty-eight thousand, five hundred forty-one".