1266132 has 24 divisors (see below), whose sum is σ = 3376576. Its totient is φ = 361728.

The previous prime is 1266113. The next prime is 1266149. The reversal of 1266132 is 2316621.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 1266099 and 1266108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7453 + ... + 7620.

2^1266132 is an apocalyptic number.

1266132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1266132 is an abundant number, since it is smaller than the sum of its proper divisors (2110444).

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

1266132 is a wasteful number, since it uses less digits than its factorization.

1266132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15087 (or 15085 counting only the distinct ones).

The product of its digits is 432, while the sum is 21.

The square root of 1266132 is about 1125.2253107711. The cubic root of 1266132 is about 108.1831597071.

The spelling of 1266132 in words is "one million, two hundred sixty-six thousand, one hundred thirty-two".