1160453 has 4 divisors (see below), whose sum is σ = 1326240. Its totient is φ = 994668.

The previous prime is 1160449. The next prime is 1160459. The reversal of 1160453 is 3540611.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1160453 - 2² = 1160449 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1160459) 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, 82883 + ... + 82896.

It is an arithmetic number, because the mean of its divisors is an integer number (331560).

2^1160453 is an apocalyptic number.

It is an amenable number.

1160453 is a deficient number, since it is larger than the sum of its proper divisors (165787).

1160453 is an equidigital number, since it uses as much as digits as its factorization.

1160453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165786.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1160453 is about 1077.2432408700. The cubic root of 1160453 is about 105.0854331141.

The spelling of 1160453 in words is "one million, one hundred sixty thousand, four hundred fifty-three".