1133625 has 16 divisors (see below), whose sum is σ = 1886976. Its totient is φ = 604400.

The previous prime is 1133623. The next prime is 1133633. The reversal of 1133625 is 5263311.

It is not a de Polignac number, because 1133625 - 2¹ = 1133623 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1133621) 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, 1137 + ... + 1886.

It is an arithmetic number, because the mean of its divisors is an integer number (117936).

2^1133625 is an apocalyptic number.

1133625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1133625 is a deficient number, since it is larger than the sum of its proper divisors (753351).

1133625 is an equidigital number, since it uses as much as digits as its factorization.

1133625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3041 (or 3031 counting only the distinct ones).

The product of its digits is 540, while the sum is 21.

The square root of 1133625 is about 1064.7182725961. The cubic root of 1133625 is about 104.2693032822.

Adding to 1133625 its reverse (5263311), we get a palindrome (6396936).

The spelling of 1133625 in words is "one million, one hundred thirty-three thousand, six hundred twenty-five".