272279755 has 8 divisors (see below), whose sum is σ = 356439024. Its totient is φ = 198021600.

The previous prime is 272279743. The next prime is 272279767. The reversal of 272279755 is 557972272.

It is an interprime number because it is at equal distance from previous prime (272279743) and next prime (272279767).

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

It is not a de Polignac number, because 272279755 - 2⁵ = 272279723 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2475216 + ... + 2475325.

It is an arithmetic number, because the mean of its divisors is an integer number (44554878).

Almost surely, 2^272279755 is an apocalyptic number.

272279755 is a deficient number, since it is larger than the sum of its proper divisors (84159269).

272279755 is a wasteful number, since it uses less digits than its factorization.

272279755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4950557.

The product of its digits is 617400, while the sum is 46.

The square root of 272279755 is about 16500.9016420316. The cubic root of 272279755 is about 648.1444159086.

The spelling of 272279755 in words is "two hundred seventy-two million, two hundred seventy-nine thousand, seven hundred fifty-five".