8033121 has 8 divisors (see below), whose sum is σ = 11900960. Its totient is φ = 5355396.

The previous prime is 8033119. The next prime is 8033159. The reversal of 8033121 is 1213308.

It is not a de Polignac number, because 8033121 - 2¹ = 8033119 is a prime.

It is a Duffinian number.

8033121 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 8033094 and 8033103.

It is not an unprimeable number, because it can be changed into a prime (8033161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148735 + ... + 148788.

It is an arithmetic number, because the mean of its divisors is an integer number (1487620).

Almost surely, 2^8033121 is an apocalyptic number.

It is an amenable number.

8033121 is a deficient number, since it is larger than the sum of its proper divisors (3867839).

8033121 is a wasteful number, since it uses less digits than its factorization.

8033121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297532 (or 297526 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 8033121 is about 2834.2760980540. The cubic root of 8033121 is about 200.2756283040.

Adding to 8033121 its reverse (1213308), we get a palindrome (9246429).

The spelling of 8033121 in words is "eight million, thirty-three thousand, one hundred twenty-one".