1275050260 has 48 divisors (see below), whose sum is σ = 2949996672. Its totient is φ = 459056000.

The previous prime is 1275050237. The next prime is 1275050261. The reversal of 1275050260 is 620505721.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1275050261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6472 + ... + 50911.

It is an arithmetic number, because the mean of its divisors is an integer number (61458264).

Almost surely, 2^1275050260 is an apocalyptic number.

1275050260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1275050260 is an abundant number, since it is smaller than the sum of its proper divisors (1674946412).

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

1275050260 is a wasteful number, since it uses less digits than its factorization.

1275050260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57504 (or 57502 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 1275050260 is about 35707.8459165489. The cubic root of 1275050260 is about 1084.3656906741.

Adding to 1275050260 its reverse (620505721), we get a palindrome (1895555981).

The spelling of 1275050260 in words is "one billion, two hundred seventy-five million, fifty thousand, two hundred sixty".