9248091889 has 3 divisors (see below), whose sum is σ = 9248188057. Its totient is φ = 9247995722.

The previous prime is 9248091887. The next prime is 9248091893. The reversal of 9248091889 is 9881908429.

The square root of 9248091889 is 96167.

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

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 9881908429 = 397 ⋅24891457.

It is not a de Polignac number, because 9248091889 - 2¹ = 9248091887 is a prime.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9248091883) 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 2 ways as a sum of consecutive naturals, for example, 48084 + ... + 144250.

Almost surely, 2^9248091889 is an apocalyptic number.

9248091889 is the 96167-th square number.

9248091889 is the 48084-th centered octagonal number.

It is an amenable number.

9248091889 is a deficient number, since it is larger than the sum of its proper divisors (96168).

9248091889 is an frugal number, since it uses more digits than its factorization.

9248091889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192334 (or 96167 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 58.

The cubic root of 9248091889 is about 2099.0238765823.

The spelling of 9248091889 in words is "nine billion, two hundred forty-eight million, ninety-one thousand, eight hundred eighty-nine".