1133630 has 8 divisors (see below), whose sum is σ = 2040552. Its totient is φ = 453448.

The previous prime is 1133623. The next prime is 1133633. The reversal of 1133630 is 363311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1133599 and 1133608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56672 + ... + 56691.

It is an arithmetic number, because the mean of its divisors is an integer number (255069).

2^1133630 is an apocalyptic number.

1133630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1133630 is a deficient number, since it is larger than the sum of its proper divisors (906922).

1133630 is a wasteful number, since it uses less digits than its factorization.

1133630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113370.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 1133630 is about 1064.7206206325. The cubic root of 1133630 is about 104.2694565797.

Adding to 1133630 its reverse (363311), we get a palindrome (1496941).

The spelling of 1133630 in words is "one million, one hundred thirty-three thousand, six hundred thirty".