9852372397 has 8 divisors (see below), whose sum is σ = 11264682752. Its totient is φ = 8441269200.

The previous prime is 9852372379. The next prime is 9852372401. The reversal of 9852372397 is 7932732589.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-9852372397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9852372367) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 284229 + ... + 317002.

It is an arithmetic number, because the mean of its divisors is an integer number (1408085344).

Almost surely, 2^9852372397 is an apocalyptic number.

It is an amenable number.

9852372397 is a deficient number, since it is larger than the sum of its proper divisors (1412310355).

9852372397 is a wasteful number, since it uses less digits than its factorization.

9852372397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603579.

The product of its digits is 5715360, while the sum is 55.

The square root of 9852372397 is about 99259.1174502373. The cubic root of 9852372397 is about 2143.7802863098.

It can be divided in two parts, 98 and 52372397, that added together give a triangular number (52372495 = T₁₀₂₃₄).

The spelling of 9852372397 in words is "nine billion, eight hundred fifty-two million, three hundred seventy-two thousand, three hundred ninety-seven".