12775050 has 48 divisors (see below), whose sum is σ = 35206080. Its totient is φ = 3406320.

The previous prime is 12775043. The next prime is 12775099. The reversal of 12775050 is 5057721.

12775050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3382 + ... + 6081.

It is an arithmetic number, because the mean of its divisors is an integer number (733460).

Almost surely, 2^12775050 is an apocalyptic number.

12775050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12775050 is an abundant number, since it is smaller than the sum of its proper divisors (22431030).

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

12775050 is a wasteful number, since it uses less digits than its factorization.

12775050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9484 (or 9473 counting only the distinct ones).

The product of its (nonzero) digits is 2450, while the sum is 27.

The square root of 12775050 is about 3574.2201946718. The cubic root of 12775050 is about 233.7693321920.

The spelling of 12775050 in words is "twelve million, seven hundred seventy-five thousand, fifty".