1097153 has 8 divisors (see below), whose sum is σ = 1133568. Its totient is φ = 1061424.

The previous prime is 1097147. The next prime is 1097179. The reversal of 1097153 is 3517901.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1097153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1097113) 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, 6650 + ... + 6812.

It is an arithmetic number, because the mean of its divisors is an integer number (141696).

2^1097153 is an apocalyptic number.

It is an amenable number.

1097153 is a deficient number, since it is larger than the sum of its proper divisors (36415).

1097153 is a wasteful number, since it uses less digits than its factorization.

1097153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343.

The product of its (nonzero) digits is 945, while the sum is 26.

The square root of 1097153 is about 1047.4507148310. The cubic root of 1097153 is about 103.1388769817.

The spelling of 1097153 in words is "one million, ninety-seven thousand, one hundred fifty-three".