1160397 has 24 divisors (see below), whose sum is σ = 1944384. Its totient is φ = 653184.

The previous prime is 1160371. The next prime is 1160407. The reversal of 1160397 is 7930611.

It is not a de Polignac number, because 1160397 - 2⁸ = 1160141 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1160397.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1160317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7038 + ... + 7200.

It is an arithmetic number, because the mean of its divisors is an integer number (81016).

2^1160397 is an apocalyptic number.

It is an amenable number.

1160397 is a deficient number, since it is larger than the sum of its proper divisors (783987).

1160397 is a wasteful number, since it uses less digits than its factorization.

1160397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289 (or 286 counting only the distinct ones).

The product of its (nonzero) digits is 1134, while the sum is 27.

The square root of 1160397 is about 1077.2172482837. The cubic root of 1160397 is about 105.0837427171.

The spelling of 1160397 in words is "one million, one hundred sixty thousand, three hundred ninety-seven".