272334823 has 2 divisors, whose sum is σ = 272334824. Its totient is φ = 272334822.

The previous prime is 272334817. The next prime is 272334841. The reversal of 272334823 is 328433272.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 272334823 - 2⁵ = 272334791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (272334893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136167411 + 136167412.

It is an arithmetic number, because the mean of its divisors is an integer number (136167412).

Almost surely, 2^272334823 is an apocalyptic number.

272334823 is a deficient number, since it is larger than the sum of its proper divisors (1).

272334823 is an equidigital number, since it uses as much as digits as its factorization.

272334823 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48384, while the sum is 34.

The square root of 272334823 is about 16502.5701937607. The cubic root of 272334823 is about 648.1881082386.

The spelling of 272334823 in words is "two hundred seventy-two million, three hundred thirty-four thousand, eight hundred twenty-three".