9733522131 has 12 divisors (see below), whose sum is σ = 14257554480. Its totient is φ = 6397619760.

The previous prime is 9733522111. The next prime is 9733522147. The reversal of 9733522131 is 1312253379.

It is a happy number.

9733522131 is a `hidden beast` number, since 97 + 3 + 352 + 213 + 1 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-9733522131 is a prime.

It is a super-2 number, since 2×9733522131² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9733522111) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7615576 + ... + 7616853.

It is an arithmetic number, because the mean of its divisors is an integer number (1188129540).

Almost surely, 2^9733522131 is an apocalyptic number.

9733522131 is a deficient number, since it is larger than the sum of its proper divisors (4524032349).

9733522131 is a wasteful number, since it uses less digits than its factorization.

9733522131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15232506 (or 15232503 counting only the distinct ones).

The product of its digits is 34020, while the sum is 36.

The square root of 9733522131 is about 98658.6140739875. The cubic root of 9733522131 is about 2135.1251697498.

The spelling of 9733522131 in words is "nine billion, seven hundred thirty-three million, five hundred twenty-two thousand, one hundred thirty-one".