272112667 has 2 divisors, whose sum is σ = 272112668. Its totient is φ = 272112666.

The previous prime is 272112649. The next prime is 272112677. The reversal of 272112667 is 766211272.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-272112667 is a prime.

It is not a weakly prime, because it can be changed into another prime (272112647) 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 as a sum of consecutive naturals, namely, 136056333 + 136056334.

It is an arithmetic number, because the mean of its divisors is an integer number (136056334).

Almost surely, 2^272112667 is an apocalyptic number.

272112667 is a deficient number, since it is larger than the sum of its proper divisors (1).

272112667 is an equidigital number, since it uses as much as digits as its factorization.

272112667 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14112, while the sum is 34.

The square root of 272112667 is about 16495.8378689899. The cubic root of 272112667 is about 648.0118080394.

The spelling of 272112667 in words is "two hundred seventy-two million, one hundred twelve thousand, six hundred sixty-seven".