12353572 has 48 divisors (see below), whose sum is σ = 28385280. Its totient is φ = 4557600.

The previous prime is 12353569. The next prime is 12353609. The reversal of 12353572 is 27535321.

It is a super-3 number, since 3×12353572³ (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 12353572.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4797 + ... + 6907.

It is an arithmetic number, because the mean of its divisors is an integer number (591360).

Almost surely, 2^12353572 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12353572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14192640).

12353572 is an abundant number, since it is smaller than the sum of its proper divisors (16031708).

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

12353572 is a wasteful number, since it uses less digits than its factorization.

12353572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2152 (or 2150 counting only the distinct ones).

The product of its digits is 6300, while the sum is 28.

The square root of 12353572 is about 3514.7648569997. The cubic root of 12353572 is about 231.1696685185.

Adding to 12353572 its reverse (27535321), we get a palindrome (39888893).

The spelling of 12353572 in words is "twelve million, three hundred fifty-three thousand, five hundred seventy-two".