272540341 has 2 divisors, whose sum is σ = 272540342. Its totient is φ = 272540340.

The previous prime is 272540299. The next prime is 272540399. The reversal of 272540341 is 143045272.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 272415025 + 125316 = 16505^2 + 354^2 .

It is a cyclic number.

It is not a de Polignac number, because 272540341 - 2¹³ = 272532149 is a prime.

It is a Chen prime.

It is equal to p_14842072 and since 272540341 and 14842072 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (272540641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136270170 + 136270171.

It is an arithmetic number, because the mean of its divisors is an integer number (136270171).

Almost surely, 2^272540341 is an apocalyptic number.

It is an amenable number.

272540341 is a deficient number, since it is larger than the sum of its proper divisors (1).

272540341 is an equidigital number, since it uses as much as digits as its factorization.

272540341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 272540341 is about 16508.7958676579. The cubic root of 272540341 is about 648.3511193757.

The spelling of 272540341 in words is "two hundred seventy-two million, five hundred forty thousand, three hundred forty-one".