9123068272 has 40 divisors (see below), whose sum is σ = 18720508160. Its totient is φ = 4294918080.

The previous prime is 9123068257. The next prime is 9123068287. The reversal of 9123068272 is 2728603219.

It is an interprime number because it is at equal distance from previous prime (9123068257) and next prime (9123068287).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42504 + ... + 141607.

It is an arithmetic number, because the mean of its divisors is an integer number (468012704).

Almost surely, 2^9123068272 is an apocalyptic number.

It is an amenable number.

9123068272 is an abundant number, since it is smaller than the sum of its proper divisors (9597439888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9123068272 is a wasteful number, since it uses less digits than its factorization.

9123068272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184301 (or 184295 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 9123068272 is about 95514.7542110642. The cubic root of 9123068272 is about 2089.5221293995.

The spelling of 9123068272 in words is "nine billion, one hundred twenty-three million, sixty-eight thousand, two hundred seventy-two".