12053562 has 16 divisors (see below), whose sum is σ = 25376160. Its totient is φ = 3806352.

The previous prime is 12053551. The next prime is 12053609. The reversal of 12053562 is 26535021.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52753 + ... + 52980.

It is an arithmetic number, because the mean of its divisors is an integer number (1586010).

Almost surely, 2^12053562 is an apocalyptic number.

12053562 is an abundant number, since it is smaller than the sum of its proper divisors (13322598).

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

12053562 is a wasteful number, since it uses less digits than its factorization.

12053562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105757.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 12053562 is about 3471.8240162773. The cubic root of 12053562 is about 229.2829717662.

Adding to 12053562 its reverse (26535021), we get a palindrome (38588583).

The spelling of 12053562 in words is "twelve million, fifty-three thousand, five hundred sixty-two".