8248121 has 16 divisors (see below), whose sum is σ = 9744000. Its totient is φ = 6978384.

The previous prime is 8248117. The next prime is 8248127. The reversal of 8248121 is 1218428.

It is not a de Polignac number, because 8248121 - 2² = 8248117 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8248127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47591 + ... + 47763.

It is an arithmetic number, because the mean of its divisors is an integer number (609000).

Almost surely, 2^8248121 is an apocalyptic number.

It is an amenable number.

8248121 is a deficient number, since it is larger than the sum of its proper divisors (1495879).

8248121 is a wasteful number, since it uses less digits than its factorization.

8248121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333 (or 319 counting only the distinct ones).

The product of its digits is 1024, while the sum is 26.

The square root of 8248121 is about 2871.9542127269. The cubic root of 8248121 is about 202.0466594825.

The spelling of 8248121 in words is "eight million, two hundred forty-eight thousand, one hundred twenty-one".