1160943353 has 4 divisors (see below), whose sum is σ = 1169805648. Its totient is φ = 1152081060.

The previous prime is 1160943347. The next prime is 1160943367. The reversal of 1160943353 is 3533490611.

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 1160943353 - 2⁴ = 1160943337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1160943313) 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, 4430951 + ... + 4431212.

It is an arithmetic number, because the mean of its divisors is an integer number (292451412).

Almost surely, 2^1160943353 is an apocalyptic number.

It is an amenable number.

1160943353 is a deficient number, since it is larger than the sum of its proper divisors (8862295).

1160943353 is an equidigital number, since it uses as much as digits as its factorization.

1160943353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8862294.

The product of its (nonzero) digits is 29160, while the sum is 35.

The square root of 1160943353 is about 34072.6188162871. The cubic root of 1160943353 is about 1051.0023242127.

The spelling of 1160943353 in words is "one billion, one hundred sixty million, nine hundred forty-three thousand, three hundred fifty-three".