96750236209 has 9 divisors (see below), whose sum is σ = 106349061931. Its totient is φ = 87951649720.

The previous prime is 96750236203. The next prime is 96750236221. The reversal of 96750236209 is 90263205769.

The square root of 96750236209 is 311047.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 36318830625 + 60431405584 = 190575^2 + 245828^2 .

It is not a de Polignac number, because 96750236209 - 2³ = 96750236201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (96750236201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3407379 + ... + 3435655.

Almost surely, 2^96750236209 is an apocalyptic number.

96750236209 is the 311047-th square number.

96750236209 is the 155524-th centered octagonal number.

It is an amenable number.

96750236209 is a deficient number, since it is larger than the sum of its proper divisors (9598825722).

96750236209 is an frugal number, since it uses more digits than its factorization.

96750236209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56576 (or 28288 counting only the distinct ones).

The product of its (nonzero) digits is 1224720, while the sum is 49.

Multiplying 96750236209 by its sum of digits (49), we get a square (4740761574241 = 2177329²).

The spelling of 96750236209 in words is "ninety-six billion, seven hundred fifty million, two hundred thirty-six thousand, two hundred nine".