272642701 has 2 divisors, whose sum is σ = 272642702. Its totient is φ = 272642700.

The previous prime is 272642693. The next prime is 272642729. The reversal of 272642701 is 107246272.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 205893801 + 66748900 = 14349^2 + 8170^2 .

It is a cyclic number.

It is not a de Polignac number, because 272642701 - 2³ = 272642693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (272642101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136321350 + 136321351.

It is an arithmetic number, because the mean of its divisors is an integer number (136321351).

Almost surely, 2^272642701 is an apocalyptic number.

It is an amenable number.

272642701 is a deficient number, since it is larger than the sum of its proper divisors (1).

272642701 is an equidigital number, since it uses as much as digits as its factorization.

272642701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 272642701 is about 16511.8957421612. The cubic root of 272642701 is about 648.4322778978.

Adding to 272642701 its reverse (107246272), we get a palindrome (379888973).

The spelling of 272642701 in words is "two hundred seventy-two million, six hundred forty-two thousand, seven hundred one".