9298121 has 8 divisors (see below), whose sum is σ = 10661184. Its totient is φ = 7943760.

The previous prime is 9298117. The next prime is 9298153. The reversal of 9298121 is 1218929.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 9298121 - 2² = 9298117 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9298111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 311 + ... + 4323.

It is an arithmetic number, because the mean of its divisors is an integer number (1332648).

Almost surely, 2^9298121 is an apocalyptic number.

It is an amenable number.

9298121 is a deficient number, since it is larger than the sum of its proper divisors (1363063).

9298121 is a wasteful number, since it uses less digits than its factorization.

9298121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4351.

The product of its digits is 2592, while the sum is 32.

The square root of 9298121 is about 3049.2820466464. The cubic root of 9298121 is about 210.2802079562.

The spelling of 9298121 in words is "nine million, two hundred ninety-eight thousand, one hundred twenty-one".