1276252 has 12 divisors (see below), whose sum is σ = 2249296. Its totient is φ = 633600.

The previous prime is 1276243. The next prime is 1276271. The reversal of 1276252 is 2526721.

It is a congruent number.

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, 453 + ... + 1660.

2^1276252 is an apocalyptic number.

It is an amenable number.

1276252 is a deficient number, since it is larger than the sum of its proper divisors (973044).

1276252 is a wasteful number, since it uses less digits than its factorization.

1276252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2268 (or 2266 counting only the distinct ones).

The product of its digits is 1680, while the sum is 25.

The square root of 1276252 is about 1129.7132379502. The cubic root of 1276252 is about 108.4706256710.

The spelling of 1276252 in words is "one million, two hundred seventy-six thousand, two hundred fifty-two".