12153033 has 12 divisors (see below), whose sum is σ = 17736628. Its totient is φ = 8017920.

The previous prime is 12153019. The next prime is 12153041. The reversal of 12153033 is 33035121.

12153033 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 6335289 + 5817744 = 2517^2 + 2412^2 .

It is not a de Polignac number, because 12153033 - 2¹⁰ = 12152009 is a prime.

It is a super-2 number, since 2×12153033² = 295392422198178, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12152997 and 12153015.

It is not an unprimeable number, because it can be changed into a prime (12153013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6088 + ... + 7833.

Almost surely, 2^12153033 is an apocalyptic number.

It is an amenable number.

12153033 is a deficient number, since it is larger than the sum of its proper divisors (5583595).

12153033 is a wasteful number, since it uses less digits than its factorization.

12153033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14024 (or 14021 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 18.

The square root of 12153033 is about 3486.1200495680. The cubic root of 12153033 is about 229.9119574805.

Adding to 12153033 its reverse (33035121), we get a palindrome (45188154).

The spelling of 12153033 in words is "twelve million, one hundred fifty-three thousand, thirty-three".