272663051 has 16 divisors (see below), whose sum is σ = 294132384. Its totient is φ = 251841024.

The previous prime is 272663047. The next prime is 272663077. The reversal of 272663051 is 150366272.

It is a cyclic number.

It is not a de Polignac number, because 272663051 - 2² = 272663047 is a prime.

It is a super-3 number, since 3×272663051³ (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 272662999 and 272663017.

It is not an unprimeable number, because it can be changed into a prime (272668051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 243545 + ... + 244661.

It is an arithmetic number, because the mean of its divisors is an integer number (18383274).

Almost surely, 2^272663051 is an apocalyptic number.

272663051 is a deficient number, since it is larger than the sum of its proper divisors (21469333).

272663051 is a wasteful number, since it uses less digits than its factorization.

272663051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1390.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 272663051 is about 16512.5119530615. The cubic root of 272663051 is about 648.4484104510.

The spelling of 272663051 in words is "two hundred seventy-two million, six hundred sixty-three thousand, fifty-one".