272030553 has 6 divisors (see below), whose sum is σ = 392933034. Its totient is φ = 181353696.

The previous prime is 272030497. The next prime is 272030569. The reversal of 272030553 is 355030272.

It can be written as a sum of positive squares in only one way, i.e., 156425049 + 115605504 = 12507^2 + 10752^2 .

It is not a de Polignac number, because 272030553 - 2⁹ = 272030041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (272030573) 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, 15112800 + ... + 15112817.

It is an arithmetic number, because the mean of its divisors is an integer number (65488839).

Almost surely, 2^272030553 is an apocalyptic number.

It is an amenable number.

272030553 is a deficient number, since it is larger than the sum of its proper divisors (120902481).

272030553 is a wasteful number, since it uses less digits than its factorization.

272030553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30225623 (or 30225620 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 27.

The square root of 272030553 is about 16493.3487503296. The cubic root of 272030553 is about 647.9466191167.

The spelling of 272030553 in words is "two hundred seventy-two million, thirty thousand, five hundred fifty-three".