1132097 has 4 divisors (see below), whose sum is σ = 1134276. Its totient is φ = 1129920.

The previous prime is 1132091. The next prime is 1132123. The reversal of 1132097 is 7902311.

It is a Cunningham number, because it is equal to 1064²+1.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7902311 = 313 ⋅25247.

It can be written as a sum of positive squares in 2 ways, for example, as 1048576 + 83521 = 1024^2 + 289^2 .

It is a cyclic number.

It is not a de Polignac number, because 1132097 - 2¹⁴ = 1115713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1132091) 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 3 ways as a sum of consecutive naturals, for example, 197 + ... + 1517.

It is an arithmetic number, because the mean of its divisors is an integer number (283569).

2^1132097 is an apocalyptic number.

It is an amenable number.

1132097 is a deficient number, since it is larger than the sum of its proper divisors (2179).

1132097 is an equidigital number, since it uses as much as digits as its factorization.

1132097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2178.

The product of its (nonzero) digits is 378, while the sum is 23.

The square root of 1132097 is about 1064.0004699247. Note that the first 3 decimals coincide. The cubic root of 1132097 is about 104.2224344227. Note that the first 3 decimals are identical.

The spelling of 1132097 in words is "one million, one hundred thirty-two thousand, ninety-seven".