272755031 has 2 divisors, whose sum is σ = 272755032. Its totient is φ = 272755030.

The previous prime is 272755027. The next prime is 272755033. The reversal of 272755031 is 130557272.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 272755031 - 2² = 272755027 is a prime.

It is a super-2 number, since 2×272755031² = 148790613871621922, which contains 22 as substring.

Together with 272755033, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (272755033) 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, 136377515 + 136377516.

It is an arithmetic number, because the mean of its divisors is an integer number (136377516).

Almost surely, 2^272755031 is an apocalyptic number.

272755031 is a deficient number, since it is larger than the sum of its proper divisors (1).

272755031 is an equidigital number, since it uses as much as digits as its factorization.

272755031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14700, while the sum is 32.

The square root of 272755031 is about 16515.2968789544. The cubic root of 272755031 is about 648.5213179939.

The spelling of 272755031 in words is "two hundred seventy-two million, seven hundred fifty-five thousand, thirty-one".