12041562 has 32 divisors (see below), whose sum is σ = 26070912. Its totient is φ = 3685824.

The previous prime is 12041551. The next prime is 12041563. The reversal of 12041562 is 26514021.

It is not an unprimeable number, because it can be changed into a prime (12041563) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24483 + ... + 24969.

It is an arithmetic number, because the mean of its divisors is an integer number (814716).

Almost surely, 2^12041562 is an apocalyptic number.

12041562 is an abundant number, since it is smaller than the sum of its proper divisors (14029350).

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

12041562 is a wasteful number, since it uses less digits than its factorization.

12041562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 822.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 12041562 is about 3470.0953877379. The cubic root of 12041562 is about 229.2068584640.

Adding to 12041562 its reverse (26514021), we get a palindrome (38555583).

The spelling of 12041562 in words is "twelve million, forty-one thousand, five hundred sixty-two".