1132900 has 18 divisors (see below), whose sum is σ = 2458610. Its totient is φ = 453120.

The previous prime is 1132883. The next prime is 1132909. The reversal of 1132900 is 92311.

It can be written as a sum of positive squares in 3 ways, for example, as 34596 + 1098304 = 186^2 + 1048^2 .

It is not an unprimeable number, because it can be changed into a prime (1132909) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5565 + ... + 5764.

2^1132900 is an apocalyptic number.

1132900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1132900 is an abundant number, since it is smaller than the sum of its proper divisors (1325710).

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

1132900 is a wasteful number, since it uses less digits than its factorization.

1132900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11343 (or 11336 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 16.

The square root of 1132900 is about 1064.3777524920. The cubic root of 1132900 is about 104.2470703668.

The spelling of 1132900 in words is "one million, one hundred thirty-two thousand, nine hundred".