272116135 has 16 divisors (see below), whose sum is σ = 344995200. Its totient is φ = 205709056.

The previous prime is 272116133. The next prime is 272116147. The reversal of 272116135 is 531611272.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 272116135 - 2¹ = 272116133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272116133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13150 + ... + 26779.

It is an arithmetic number, because the mean of its divisors is an integer number (21562200).

Almost surely, 2^272116135 is an apocalyptic number.

272116135 is a deficient number, since it is larger than the sum of its proper divisors (72879065).

272116135 is a wasteful number, since it uses less digits than its factorization.

272116135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40010.

The product of its digits is 2520, while the sum is 28.

The square root of 272116135 is about 16495.9429860799. The cubic root of 272116135 is about 648.0145609376.

The spelling of 272116135 in words is "two hundred seventy-two million, one hundred sixteen thousand, one hundred thirty-five".