9406872975 has 24 divisors (see below), whose sum is σ = 15816309120. Its totient is φ = 4931962720.

The previous prime is 9406872967. The next prime is 9406872997. The reversal of 9406872975 is 5792786049.

It is not a de Polignac number, because 9406872975 - 2³ = 9406872967 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1058499 + ... + 1067348.

It is an arithmetic number, because the mean of its divisors is an integer number (659012880).

Almost surely, 2^9406872975 is an apocalyptic number.

9406872975 is a deficient number, since it is larger than the sum of its proper divisors (6409436145).

9406872975 is a wasteful number, since it uses less digits than its factorization.

9406872975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2125919 (or 2125914 counting only the distinct ones).

The product of its (nonzero) digits is 7620480, while the sum is 57.

The square root of 9406872975 is about 96989.0353338974. The cubic root of 9406872975 is about 2110.9685344129.

The spelling of 9406872975 in words is "nine billion, four hundred six million, eight hundred seventy-two thousand, nine hundred seventy-five".