12033402 has 8 divisors (see below), whose sum is σ = 24066816. Its totient is φ = 4011132.

The previous prime is 12033391. The next prime is 12033407. The reversal of 12033402 is 20433021.

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

12033402 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (12033407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1002778 + ... + 1002789.

It is an arithmetic number, because the mean of its divisors is an integer number (3008352).

Almost surely, 2^12033402 is an apocalyptic number.

12033402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12033402 is a wasteful number, since it uses less digits than its factorization.

12033402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2005572.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 12033402 is about 3468.9194282946. The cubic root of 12033402 is about 229.1550725301.

Adding to 12033402 its reverse (20433021), we get a palindrome (32466423).

The spelling of 12033402 in words is "twelve million, thirty-three thousand, four hundred two".