1180303241 has 4 divisors (see below), whose sum is σ = 1271095812. Its totient is φ = 1089510672.

The previous prime is 1180303231. The next prime is 1180303247. The reversal of 1180303241 is 1423030811.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 610287616 + 570015625 = 24704^2 + 23875^2 .

It is a cyclic number.

It is not a de Polignac number, because 1180303241 - 2⁶ = 1180303177 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1180303247) 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, 45396266 + ... + 45396291.

It is an arithmetic number, because the mean of its divisors is an integer number (317773953).

Almost surely, 2^1180303241 is an apocalyptic number.

It is an amenable number.

1180303241 is a deficient number, since it is larger than the sum of its proper divisors (90792571).

1180303241 is an equidigital number, since it uses as much as digits as its factorization.

1180303241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90792570.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 1180303241 is about 34355.5416345020. The cubic root of 1180303241 is about 1056.8123176687.

The spelling of 1180303241 in words is "one billion, one hundred eighty million, three hundred three thousand, two hundred forty-one".