272137267 has 2 divisors, whose sum is σ = 272137268. Its totient is φ = 272137266.

The previous prime is 272137193. The next prime is 272137289. The reversal of 272137267 is 762731272.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-272137267 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (272137667) 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 as a sum of consecutive naturals, namely, 136068633 + 136068634.

It is an arithmetic number, because the mean of its divisors is an integer number (136068634).

Almost surely, 2^272137267 is an apocalyptic number.

272137267 is a deficient number, since it is larger than the sum of its proper divisors (1).

272137267 is an equidigital number, since it uses as much as digits as its factorization.

272137267 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 49392, while the sum is 37.

The square root of 272137267 is about 16496.5834947725. The cubic root of 272137267 is about 648.0313350124.

The spelling of 272137267 in words is "two hundred seventy-two million, one hundred thirty-seven thousand, two hundred sixty-seven".