272099097 has 6 divisors (see below), whose sum is σ = 393032042. Its totient is φ = 181399392.

The previous prime is 272099089. The next prime is 272099119. The reversal of 272099097 is 790990272.

It can be written as a sum of positive squares in only one way, i.e., 201185856 + 70913241 = 14184^2 + 8421^2 .

It is not a de Polignac number, because 272099097 - 2³ = 272099089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (272099197) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15116608 + ... + 15116625.

Almost surely, 2^272099097 is an apocalyptic number.

It is an amenable number.

272099097 is a deficient number, since it is larger than the sum of its proper divisors (120932945).

272099097 is a wasteful number, since it uses less digits than its factorization.

272099097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30233239 (or 30233236 counting only the distinct ones).

The product of its (nonzero) digits is 142884, while the sum is 45.

The square root of 272099097 is about 16495.4265479860. The cubic root of 272099097 is about 648.0010359494.

The spelling of 272099097 in words is "two hundred seventy-two million, ninety-nine thousand, ninety-seven".