272359229 has 2 divisors, whose sum is σ = 272359230. Its totient is φ = 272359228.

The previous prime is 272359223. The next prime is 272359231. The reversal of 272359229 is 922953272.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 255136729 + 17222500 = 15973^2 + 4150^2 .

It is a cyclic number.

It is not a de Polignac number, because 272359229 - 2⁸ = 272358973 is a prime.

Together with 272359231, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (272359223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136179614 + 136179615.

It is an arithmetic number, because the mean of its divisors is an integer number (136179615).

Almost surely, 2^272359229 is an apocalyptic number.

It is an amenable number.

272359229 is a deficient number, since it is larger than the sum of its proper divisors (1).

272359229 is an equidigital number, since it uses as much as digits as its factorization.

272359229 is an evil number, because the sum of its binary digits is even.

The product of its digits is 136080, while the sum is 41.

The square root of 272359229 is about 16503.3096377666. The cubic root of 272359229 is about 648.2074706864.

The spelling of 272359229 in words is "two hundred seventy-two million, three hundred fifty-nine thousand, two hundred twenty-nine".