9297973206 has 32 divisors (see below), whose sum is σ = 20668137600. Its totient is φ = 3098428200.

The previous prime is 9297973151. The next prime is 9297973229. The reversal of 9297973206 is 6023797929.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 178881 + ... + 224931.

It is an arithmetic number, because the mean of its divisors is an integer number (645879300).

Almost surely, 2^9297973206 is an apocalyptic number.

9297973206 is an abundant number, since it is smaller than the sum of its proper divisors (11370164394).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9297973206 is a wasteful number, since it uses less digits than its factorization.

9297973206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49801 (or 49795 counting only the distinct ones).

The product of its (nonzero) digits is 2571912, while the sum is 54.

The square root of 9297973206 is about 96425.9985999627. The cubic root of 9297973206 is about 2102.7909381289.

The spelling of 9297973206 in words is "nine billion, two hundred ninety-seven million, nine hundred seventy-three thousand, two hundred six".