8828121 has 16 divisors (see below), whose sum is σ = 12063744. Its totient is φ = 5740944.

The previous prime is 8828119. The next prime is 8828123. The reversal of 8828121 is 1218288.

8828121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (8828119) and next prime (8828123).

It is not a de Polignac number, because 8828121 - 2¹ = 8828119 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8828123) 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, 33436 + ... + 33698.

It is an arithmetic number, because the mean of its divisors is an integer number (753984).

Almost surely, 2^8828121 is an apocalyptic number.

It is an amenable number.

8828121 is a deficient number, since it is larger than the sum of its proper divisors (3235623).

8828121 is a wasteful number, since it uses less digits than its factorization.

8828121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500.

The product of its digits is 2048, while the sum is 30.

The square root of 8828121 is about 2971.2154078760. The cubic root of 8828121 is about 206.6757040215.

The spelling of 8828121 in words is "eight million, eight hundred twenty-eight thousand, one hundred twenty-one".