9670573331 has 4 divisors (see below), whose sum is σ = 9684569064. Its totient is φ = 9656577600.

The previous prime is 9670573321. The next prime is 9670573337. The reversal of 9670573331 is 1333750769.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1333750769 = 13 ⋅102596213.

It is a cyclic number.

It is not a de Polignac number, because 9670573331 - 2¹⁸ = 9670311187 is a prime.

It is a super-2 number, since 2×9670573331² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9670573337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6996830 + ... + 6998211.

It is an arithmetic number, because the mean of its divisors is an integer number (2421142266).

Almost surely, 2^9670573331 is an apocalyptic number.

9670573331 is a deficient number, since it is larger than the sum of its proper divisors (13995733).

9670573331 is a wasteful number, since it uses less digits than its factorization.

9670573331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13995732.

The product of its (nonzero) digits is 357210, while the sum is 44.

The square root of 9670573331 is about 98339.0732669370. The cubic root of 9670573331 is about 2130.5124389555.

The spelling of 9670573331 in words is "nine billion, six hundred seventy million, five hundred seventy-three thousand, three hundred thirty-one".