361130347 has 2 divisors, whose sum is σ = 361130348. Its totient is φ = 361130346.

The previous prime is 361130311. The next prime is 361130351. The reversal of 361130347 is 743031163.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-361130347 is a prime.

It is not a weakly prime, because it can be changed into another prime (361130387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 180565173 + 180565174.

It is an arithmetic number, because the mean of its divisors is an integer number (180565174).

Almost surely, 2^361130347 is an apocalyptic number.

361130347 is a deficient number, since it is larger than the sum of its proper divisors (1).

361130347 is an equidigital number, since it uses as much as digits as its factorization.

361130347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 361130347 is about 19003.4298746305. The cubic root of 361130347 is about 712.1224244258.

The spelling of 361130347 in words is "three hundred sixty-one million, one hundred thirty thousand, three hundred forty-seven".