272294941 has 2 divisors, whose sum is σ = 272294942. Its totient is φ = 272294940.

The previous prime is 272294929. The next prime is 272294977. The reversal of 272294941 is 149492272.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 254274916 + 18020025 = 15946^2 + 4245^2 .

It is a cyclic number.

It is not a de Polignac number, because 272294941 - 2²¹ = 270197789 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 272294894 and 272294903.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (272294921) 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, 136147470 + 136147471.

It is an arithmetic number, because the mean of its divisors is an integer number (136147471).

Almost surely, 2^272294941 is an apocalyptic number.

It is an amenable number.

272294941 is a deficient number, since it is larger than the sum of its proper divisors (1).

272294941 is an equidigital number, since it uses as much as digits as its factorization.

272294941 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 72576, while the sum is 40.

The square root of 272294941 is about 16501.3617922885. The cubic root of 272294941 is about 648.1564654494.

The spelling of 272294941 in words is "two hundred seventy-two million, two hundred ninety-four thousand, nine hundred forty-one".