755272922 has 8 divisors (see below), whose sum is σ = 1133028000. Its totient is φ = 377596924.

The previous prime is 755272907. The next prime is 755272951. The reversal of 755272922 is 229272557.

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

It is a self number, because there is not a number n which added to its sum of digits gives 755272922.

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 3 ways as a sum of consecutive naturals, for example, 20579 + ... + 43977.

It is an arithmetic number, because the mean of its divisors is an integer number (141628500).

Almost surely, 2^755272922 is an apocalyptic number.

755272922 is a deficient number, since it is larger than the sum of its proper divisors (377755078).

755272922 is a wasteful number, since it uses less digits than its factorization.

755272922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39540.

The product of its digits is 176400, while the sum is 41.

The square root of 755272922 is about 27482.2292036145. The cubic root of 755272922 is about 910.6845559535.

The spelling of 755272922 in words is "seven hundred fifty-five million, two hundred seventy-two thousand, nine hundred twenty-two".