8498121 has 8 divisors (see below), whose sum is σ = 11467680. Its totient is φ = 5596992.

The previous prime is 8498099. The next prime is 8498137. The reversal of 8498121 is 1218948.

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

It is not a de Polignac number, because 8498121 - 2⁵ = 8498089 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (8498141) 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, 16816 + ... + 17313.

It is an arithmetic number, because the mean of its divisors is an integer number (1433460).

Almost surely, 2^8498121 is an apocalyptic number.

It is an amenable number.

8498121 is a deficient number, since it is larger than the sum of its proper divisors (2969559).

8498121 is a wasteful number, since it uses less digits than its factorization.

8498121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34215.

The product of its digits is 4608, while the sum is 33.

The square root of 8498121 is about 2915.1536837704. The cubic root of 8498121 is about 204.0677158897.

The spelling of 8498121 in words is "eight million, four hundred ninety-eight thousand, one hundred twenty-one".