12052050 has 24 divisors (see below), whose sum is σ = 29889456. Its totient is φ = 3213840.

The previous prime is 12052043. The next prime is 12052093. The reversal of 12052050 is 5025021.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40024 + ... + 40323.

It is an arithmetic number, because the mean of its divisors is an integer number (1245394).

Almost surely, 2^12052050 is an apocalyptic number.

12052050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12052050 is an abundant number, since it is smaller than the sum of its proper divisors (17837406).

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

12052050 is a wasteful number, since it uses less digits than its factorization.

12052050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80362 (or 80357 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 15.

The square root of 12052050 is about 3471.6062564755. The cubic root of 12052050 is about 229.2733842725.

Adding to 12052050 its reverse (5025021), we get a palindrome (17077071).

The spelling of 12052050 in words is "twelve million, fifty-two thousand, fifty".