12050542 has 8 divisors (see below), whose sum is σ = 20658096. Its totient is φ = 5164512.

The previous prime is 12050539. The next prime is 12050561. The reversal of 12050542 is 24505021.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 430363 + ... + 430390.

It is an arithmetic number, because the mean of its divisors is an integer number (2582262).

Almost surely, 2^12050542 is an apocalyptic number.

12050542 is a deficient number, since it is larger than the sum of its proper divisors (8607554).

12050542 is an equidigital number, since it uses as much as digits as its factorization.

12050542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 860762.

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 12050542 is about 3471.3890591520. The cubic root of 12050542 is about 229.2638213438.

Adding to 12050542 its reverse (24505021), we get a palindrome (36555563).

The spelling of 12050542 in words is "twelve million, fifty thousand, five hundred forty-two".