12790050 has 96 divisors (see below), whose sum is σ = 39080832. Its totient is φ = 2695680.

The previous prime is 12790039. The next prime is 12790061. The reversal of 12790050 is 5009721.

It is an interprime number because it is at equal distance from previous prime (12790039) and next prime (12790061).

It is a self number, because there is not a number n which added to its sum of digits gives 12790050.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13182 + ... + 14118.

It is an arithmetic number, because the mean of its divisors is an integer number (407092).

Almost surely, 2^12790050 is an apocalyptic number.

12790050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 12790050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19540416).

12790050 is an abundant number, since it is smaller than the sum of its proper divisors (26290782).

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

12790050 is a wasteful number, since it uses less digits than its factorization.

12790050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 972 (or 967 counting only the distinct ones).

The product of its (nonzero) digits is 630, while the sum is 24.

The square root of 12790050 is about 3576.3179388863. The cubic root of 12790050 is about 233.8607908936.

Adding to 12790050 its reverse (5009721), we get a palindrome (17799771).

The spelling of 12790050 in words is "twelve million, seven hundred ninety thousand, fifty".