272913029 has 2 divisors, whose sum is σ = 272913030. Its totient is φ = 272913028.

The previous prime is 272913013. The next prime is 272913037. The reversal of 272913029 is 920319272.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 272580100 + 332929 = 16510^2 + 577^2 .

It is a cyclic number.

It is not a de Polignac number, because 272913029 - 2⁴ = 272913013 is a prime.

It is a Chen prime.

It is equal to p_14861258 and since 272913029 and 14861258 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 272913029.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (272913049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136456514 + 136456515.

It is an arithmetic number, because the mean of its divisors is an integer number (136456515).

Almost surely, 2^272913029 is an apocalyptic number.

It is an amenable number.

272913029 is a deficient number, since it is larger than the sum of its proper divisors (1).

272913029 is an equidigital number, since it uses as much as digits as its factorization.

272913029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 272913029 is about 16520.0795700263. The cubic root of 272913029 is about 648.6465161644.

The spelling of 272913029 in words is "two hundred seventy-two million, nine hundred thirteen thousand, twenty-nine".