272629793 has 2 divisors, whose sum is σ = 272629794. Its totient is φ = 272629792.

The previous prime is 272629781. The next prime is 272629811. The reversal of 272629793 is 397926272.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 203689984 + 68939809 = 14272^2 + 8303^2 .

It is a cyclic number.

It is not a de Polignac number, because 272629793 - 2¹⁴ = 272613409 is a prime.

It is not a weakly prime, because it can be changed into another prime (272629393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136314896 + 136314897.

It is an arithmetic number, because the mean of its divisors is an integer number (136314897).

Almost surely, 2^272629793 is an apocalyptic number.

It is an amenable number.

272629793 is a deficient number, since it is larger than the sum of its proper divisors (1).

272629793 is an equidigital number, since it uses as much as digits as its factorization.

272629793 is an evil number, because the sum of its binary digits is even.

The product of its digits is 571536, while the sum is 47.

The square root of 272629793 is about 16511.5048678187. The cubic root of 272629793 is about 648.4220446073.

The spelling of 272629793 in words is "two hundred seventy-two million, six hundred twenty-nine thousand, seven hundred ninety-three".