9089350121 has 4 divisors (see below), whose sum is σ = 9089837652. Its totient is φ = 9088862592.

The previous prime is 9089350111. The next prime is 9089350139. The reversal of 9089350121 is 1210539809.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 721674496 + 8367675625 = 26864^2 + 91475^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9089350121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9089350111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 214640 + ... + 253473.

It is an arithmetic number, because the mean of its divisors is an integer number (2272459413).

Almost surely, 2^9089350121 is an apocalyptic number.

It is an amenable number.

9089350121 is a deficient number, since it is larger than the sum of its proper divisors (487531).

9089350121 is a wasteful number, since it uses less digits than its factorization.

9089350121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487530.

The product of its (nonzero) digits is 19440, while the sum is 38.

The square root of 9089350121 is about 95338.0832668667. The cubic root of 9089350121 is about 2086.9447143694.

The spelling of 9089350121 in words is "nine billion, eighty-nine million, three hundred fifty thousand, one hundred twenty-one".