272055829 has 2 divisors, whose sum is σ = 272055830. Its totient is φ = 272055828.

The previous prime is 272055809. The next prime is 272055841. The reversal of 272055829 is 928550272.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 269714929 + 2340900 = 16423^2 + 1530^2 .

It is a cyclic number.

It is not a de Polignac number, because 272055829 - 2⁷ = 272055701 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 272055791 and 272055800.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (272055809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136027914 + 136027915.

It is an arithmetic number, because the mean of its divisors is an integer number (136027915).

Almost surely, 2^272055829 is an apocalyptic number.

It is an amenable number.

272055829 is a deficient number, since it is larger than the sum of its proper divisors (1).

272055829 is an equidigital number, since it uses as much as digits as its factorization.

272055829 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 100800, while the sum is 40.

The square root of 272055829 is about 16494.1149808045. The cubic root of 272055829 is about 647.9666867051.

The spelling of 272055829 in words is "two hundred seventy-two million, fifty-five thousand, eight hundred twenty-nine".