272000329 has 2 divisors, whose sum is σ = 272000330. Its totient is φ = 272000328.

The previous prime is 272000297. The next prime is 272000347. The reversal of 272000329 is 923000272.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 160655625 + 111344704 = 12675^2 + 10552^2 .

It is a cyclic number.

It is not a de Polignac number, because 272000329 - 2⁵ = 272000297 is a prime.

It is a super-2 number, since 2×272000329² = 147968357952216482, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (272000359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136000164 + 136000165.

It is an arithmetic number, because the mean of its divisors is an integer number (136000165).

Almost surely, 2^272000329 is an apocalyptic number.

It is an amenable number.

272000329 is a deficient number, since it is larger than the sum of its proper divisors (1).

272000329 is an equidigital number, since it uses as much as digits as its factorization.

272000329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 272000329 is about 16492.4324767452. The cubic root of 272000329 is about 647.9226214888.

The spelling of 272000329 in words is "two hundred seventy-two million, three hundred twenty-nine", and thus it is an aban number.