12253587 has 8 divisors (see below), whose sum is σ = 16865280. Its totient is φ = 7905480.

The previous prime is 12253543. The next prime is 12253621. The reversal of 12253587 is 78535221.

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

It is not a de Polignac number, because 12253587 - 2⁶ = 12253523 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (12253517) 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, 65787 + ... + 65972.

It is an arithmetic number, because the mean of its divisors is an integer number (2108160).

Almost surely, 2^12253587 is an apocalyptic number.

12253587 is a deficient number, since it is larger than the sum of its proper divisors (4611693).

12253587 is a wasteful number, since it uses less digits than its factorization.

12253587 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131793.

The product of its digits is 16800, while the sum is 33.

The square root of 12253587 is about 3500.5123910651. The cubic root of 12253587 is about 230.5443125908.

The spelling of 12253587 in words is "twelve million, two hundred fifty-three thousand, five hundred eighty-seven".