1180230325 has 6 divisors (see below), whose sum is σ = 1463485634. Its totient is φ = 944184240.

The previous prime is 1180230323. The next prime is 1180230343. The reversal of 1180230325 is 5230320811.

It can be written as a sum of positive squares in 3 ways, for example, as 133125444 + 1047104881 = 11538^2 + 32359^2 .

It is not a de Polignac number, because 1180230325 - 2¹ = 1180230323 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 47209213 = 1180230325 / (1 + 1 + 8 + 0 + 2 + 3 + 0 + 3 + 2 + 5).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1180230325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1180230323) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23604582 + ... + 23604631.

Almost surely, 2^1180230325 is an apocalyptic number.

It is an amenable number.

1180230325 is a deficient number, since it is larger than the sum of its proper divisors (283255309).

1180230325 is an equidigital number, since it uses as much as digits as its factorization.

1180230325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47209223 (or 47209218 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 1180230325 is about 34354.4804210455. The cubic root of 1180230325 is about 1056.7905548677.

The spelling of 1180230325 in words is "one billion, one hundred eighty million, two hundred thirty thousand, three hundred twenty-five".