9973475 has 24 divisors (see below), whose sum is σ = 13534848. Its totient is φ = 7257600.

The previous prime is 9973417. The next prime is 9973489. The reversal of 9973475 is 5743799.

It is a happy number.

9973475 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9973475 - 2⁸ = 9973219 is a prime.

Its product of digits (238140) is a multiple of the sum of its prime divisors (810).

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, 12797 + ... + 13553.

It is an arithmetic number, because the mean of its divisors is an integer number (563952).

Almost surely, 2^9973475 is an apocalyptic number.

9973475 is a deficient number, since it is larger than the sum of its proper divisors (3561373).

9973475 is a wasteful number, since it uses less digits than its factorization.

9973475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 815 (or 810 counting only the distinct ones).

The product of its digits is 238140, while the sum is 44.

The square root of 9973475 is about 3158.0809046001. The cubic root of 9973475 is about 215.2528123976.

The spelling of 9973475 in words is "nine million, nine hundred seventy-three thousand, four hundred seventy-five".