1132625 has 32 divisors (see below), whose sum is σ = 1651104. Its totient is φ = 768000.

The previous prime is 1132603. The next prime is 1132627. The reversal of 1132625 is 5262311.

1132625 is nontrivially palindromic in base 4.

It can be written as a sum of positive squares in 16 ways, for example, as 1067089 + 65536 = 1033^2 + 256^2 .

It is not a de Polignac number, because 1132625 - 2⁶ = 1132561 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1132597 and 1132606.

It is not an unprimeable number, because it can be changed into a prime (1132627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27605 + ... + 27645.

It is an arithmetic number, because the mean of its divisors is an integer number (51597).

2^1132625 is an apocalyptic number.

It is an amenable number.

1132625 is a deficient number, since it is larger than the sum of its proper divisors (518479).

1132625 is a wasteful number, since it uses less digits than its factorization.

1132625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86 (or 76 counting only the distinct ones).

The product of its digits is 360, while the sum is 20.

The square root of 1132625 is about 1064.2485611924. The cubic root of 1132625 is about 104.2386347108.

Adding to 1132625 its reverse (5262311), we get a palindrome (6394936).

The spelling of 1132625 in words is "one million, one hundred thirty-two thousand, six hundred twenty-five".