9273433198723 has 8 divisors (see below), whose sum is σ = 9277178375696. Its totient is φ = 9269688664800.

The previous prime is 9273433198717. The next prime is 9273433198739. The reversal of 9273433198723 is 3278913343729.

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-9273433198723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9273433498723) 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, 29805640 + ... + 30115162.

It is an arithmetic number, because the mean of its divisors is an integer number (1159647296962).

Almost surely, 2^{9273433198723} is an apocalyptic number.

9273433198723 is a deficient number, since it is larger than the sum of its proper divisors (3745176973).

9273433198723 is a wasteful number, since it uses less digits than its factorization.

9273433198723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321525.

The product of its digits is 41150592, while the sum is 61.

The spelling of 9273433198723 in words is "nine trillion, two hundred seventy-three billion, four hundred thirty-three million, one hundred ninety-eight thousand, seven hundred twenty-three".