9120723337 has 8 divisors (see below), whose sum is σ = 9950572512. Its totient is φ = 8290989600.

The previous prime is 9120723281. The next prime is 9120723341. The reversal of 9120723337 is 7333270219.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9120723337 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9120723296 and 9120723305.

It is not an unprimeable number, because it can be changed into a prime (9120723037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 281773 + ... + 312469.

It is an arithmetic number, because the mean of its divisors is an integer number (1243821564).

Almost surely, 2^9120723337 is an apocalyptic number.

It is an amenable number.

9120723337 is a deficient number, since it is larger than the sum of its proper divisors (829849175).

9120723337 is a wasteful number, since it uses less digits than its factorization.

9120723337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57719.

The product of its (nonzero) digits is 47628, while the sum is 37.

The square root of 9120723337 is about 95502.4781720349. The cubic root of 9120723337 is about 2089.3430882666.

The spelling of 9120723337 in words is "nine billion, one hundred twenty million, seven hundred twenty-three thousand, three hundred thirty-seven".