1132250 has 32 divisors (see below), whose sum is σ = 2426112. Its totient is φ = 387600.

The previous prime is 1132249. The next prime is 1132259. The reversal of 1132250 is 522311.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1132259) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1427 + ... + 2073.

It is an arithmetic number, because the mean of its divisors is an integer number (75816).

2^1132250 is an apocalyptic number.

1132250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1132250 is an abundant number, since it is smaller than the sum of its proper divisors (1293862).

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

1132250 is an equidigital number, since it uses as much as digits as its factorization.

1132250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671 (or 661 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 1132250 is about 1064.0723659601. The cubic root of 1132250 is about 104.2271293426.

Adding to 1132250 its reverse (522311), we get a palindrome (1654561).

The spelling of 1132250 in words is "one million, one hundred thirty-two thousand, two hundred fifty".