9534723875 has 8 divisors (see below), whose sum is σ = 11899335552. Its totient is φ = 7627779000.

The previous prime is 9534723871. The next prime is 9534723929. The reversal of 9534723875 is 5783274359.

It is a happy number.

It is not a de Polignac number, because 9534723875 - 2² = 9534723871 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9534723871) 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, 38138771 + ... + 38139020.

It is an arithmetic number, because the mean of its divisors is an integer number (1487416944).

Almost surely, 2^9534723875 is an apocalyptic number.

9534723875 is a deficient number, since it is larger than the sum of its proper divisors (2364611677).

9534723875 is an equidigital number, since it uses as much as digits as its factorization.

9534723875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76277806 (or 76277796 counting only the distinct ones).

The product of its digits is 6350400, while the sum is 53.

The square root of 9534723875 is about 97645.9106926655. The cubic root of 9534723875 is about 2120.4890792676.

The spelling of 9534723875 in words is "nine billion, five hundred thirty-four million, seven hundred twenty-three thousand, eight hundred seventy-five".