272222092 has 6 divisors (see below), whose sum is σ = 476388668. Its totient is φ = 136111044.

The previous prime is 272222081. The next prime is 272222113. The reversal of 272222092 is 290222272.

It is a self number, because there is not a number n which added to its sum of digits gives 272222092.

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 as a sum of consecutive naturals, namely, 34027758 + ... + 34027765.

Almost surely, 2^272222092 is an apocalyptic number.

It is an amenable number.

272222092 is a deficient number, since it is larger than the sum of its proper divisors (204166576).

272222092 is a wasteful number, since it uses less digits than its factorization.

272222092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68055527 (or 68055525 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 272222092 is about 16499.1542813564. The cubic root of 272222092 is about 648.0986583260.

The spelling of 272222092 in words is "two hundred seventy-two million, two hundred twenty-two thousand, ninety-two".