1268552 has 16 divisors (see below), whose sum is σ = 2391660. Its totient is φ = 630784.

The previous prime is 1268549. The next prime is 1268563. The reversal of 1268552 is 2558621.

It can be written as a sum of positive squares in 2 ways, for example, as 1267876 + 676 = 1126^2 + 26^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1748 + ... + 2364.

2^1268552 is an apocalyptic number.

It is an amenable number.

1268552 is a deficient number, since it is larger than the sum of its proper divisors (1123108).

1268552 is a wasteful number, since it uses less digits than its factorization.

1268552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 880 (or 876 counting only the distinct ones).

The product of its digits is 4800, while the sum is 29.

The square root of 1268552 is about 1126.3001376187. The cubic root of 1268552 is about 108.2520405257.

The spelling of 1268552 in words is "one million, two hundred sixty-eight thousand, five hundred fifty-two".