1132630 has 16 divisors (see below), whose sum is σ = 2052864. Its totient is φ = 449920.

The previous prime is 1132627. The next prime is 1132633. The reversal of 1132630 is 362311.

It is an interprime number because it is at equal distance from previous prime (1132627) and next prime (1132633).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1614 + ... + 2206.

It is an arithmetic number, because the mean of its divisors is an integer number (128304).

2^1132630 is an apocalyptic number.

1132630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1132630 is a deficient number, since it is larger than the sum of its proper divisors (920234).

1132630 is a wasteful number, since it uses less digits than its factorization.

1132630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1132630 is about 1064.2509102651. The cubic root of 1132630 is about 104.2387880985.

Adding to 1132630 its reverse (362311), we get a palindrome (1494941).

The spelling of 1132630 in words is "one million, one hundred thirty-two thousand, six hundred thirty".