272160003 has 8 divisors (see below), whose sum is σ = 363690000. Its totient is φ = 181035008.

The previous prime is 272159947. The next prime is 272160017. The reversal of 272160003 is 300061272.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 272160003 - 2⁸ = 272159747 is a prime.

It is not an unprimeable number, because it can be changed into a prime (272160043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99678 + ... + 102371.

It is an arithmetic number, because the mean of its divisors is an integer number (45461250).

Almost surely, 2^272160003 is an apocalyptic number.

272160003 is a deficient number, since it is larger than the sum of its proper divisors (91529997).

272160003 is a wasteful number, since it uses less digits than its factorization.

272160003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202501.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 272160003 is about 16497.2725927651. The cubic root of 272160003 is about 648.0493813343.

The spelling of 272160003 in words is "two hundred seventy-two million, one hundred sixty thousand, three".