1275848 has 16 divisors (see below), whose sum is σ = 2734080. Its totient is φ = 546768.

The previous prime is 1275847. The next prime is 1275851. The reversal of 1275848 is 8485721.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (1275847) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11336 + ... + 11447.

It is an arithmetic number, because the mean of its divisors is an integer number (170880).

2^1275848 is an apocalyptic number.

It is an amenable number.

1275848 is an abundant number, since it is smaller than the sum of its proper divisors (1458232).

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

1275848 is a wasteful number, since it uses less digits than its factorization.

1275848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22796 (or 22792 counting only the distinct ones).

The product of its digits is 17920, while the sum is 35.

The square root of 1275848 is about 1129.5344173596. The cubic root of 1275848 is about 108.4591789354.

The spelling of 1275848 in words is "one million, two hundred seventy-five thousand, eight hundred forty-eight".