12253032 has 112 divisors (see below), whose sum is σ = 37774080. Its totient is φ = 3693600.

The previous prime is 12253013. The next prime is 12253057. The reversal of 12253032 is 23035221.

It is a hoax number, since the sum of its digits (18) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 12252996 and 12253014.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 64057 + ... + 64247.

Almost surely, 2^12253032 is an apocalyptic number.

12253032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12253032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18887040).

12253032 is an abundant number, since it is smaller than the sum of its proper divisors (25521048).

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

12253032 is a wasteful number, since it uses less digits than its factorization.

12253032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226 (or 207 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 12253032 is about 3500.4331160586. The cubic root of 12253032 is about 230.5408318678.

Adding to 12253032 its reverse (23035221), we get a palindrome (35288253).

The spelling of 12253032 in words is "twelve million, two hundred fifty-three thousand, thirty-two".