1275050 has 24 divisors (see below), whose sum is σ = 2711136. Its totient is φ = 437040.

The previous prime is 1275041. The next prime is 1275067. The reversal of 1275050 is 505721.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1472 + ... + 2171.

It is an arithmetic number, because the mean of its divisors is an integer number (112964).

2^1275050 is an apocalyptic number.

1275050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1275050 is an abundant number, since it is smaller than the sum of its proper divisors (1436086).

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

1275050 is a wasteful number, since it uses less digits than its factorization.

1275050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3662 (or 3657 counting only the distinct ones).

The product of its (nonzero) digits is 350, while the sum is 20.

The square root of 1275050 is about 1129.1811192187. The cubic root of 1275050 is about 108.4365616968.

The spelling of 1275050 in words is "one million, two hundred seventy-five thousand, fifty".