272338057 has 2 divisors, whose sum is σ = 272338058. Its totient is φ = 272338056.

The previous prime is 272337997. The next prime is 272338061. The reversal of 272338057 is 750833272.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 206094736 + 66243321 = 14356^2 + 8139^2 .

It is a cyclic number.

It is not a de Polignac number, because 272338057 - 2¹⁵ = 272305289 is a prime.

It is not a weakly prime, because it can be changed into another prime (272338097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136169028 + 136169029.

It is an arithmetic number, because the mean of its divisors is an integer number (136169029).

Almost surely, 2^272338057 is an apocalyptic number.

It is an amenable number.

272338057 is a deficient number, since it is larger than the sum of its proper divisors (1).

272338057 is an equidigital number, since it uses as much as digits as its factorization.

272338057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 70560, while the sum is 37.

The square root of 272338057 is about 16502.6681782068. The cubic root of 272338057 is about 648.1906739921.

The spelling of 272338057 in words is "two hundred seventy-two million, three hundred thirty-eight thousand, fifty-seven".