1132998 has 8 divisors (see below), whose sum is σ = 2266008. Its totient is φ = 377664.

The previous prime is 1132997. The next prime is 1133009. The reversal of 1132998 is 8992311.

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

1132998 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132991) 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, 94411 + ... + 94422.

It is an arithmetic number, because the mean of its divisors is an integer number (283251).

2^1132998 is an apocalyptic number.

1132998 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1132998 is a wasteful number, since it uses less digits than its factorization.

1132998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188838.

The product of its digits is 3888, while the sum is 33.

The square root of 1132998 is about 1064.4237877838. The cubic root of 1132998 is about 104.2500761980.

The spelling of 1132998 in words is "one million, one hundred thirty-two thousand, nine hundred ninety-eight".