361104943 has 2 divisors, whose sum is σ = 361104944. Its totient is φ = 361104942.

The previous prime is 361104929. The next prime is 361104959. The reversal of 361104943 is 349401163.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-361104943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (361104923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 180552471 + 180552472.

It is an arithmetic number, because the mean of its divisors is an integer number (180552472).

Almost surely, 2^361104943 is an apocalyptic number.

361104943 is a deficient number, since it is larger than the sum of its proper divisors (1).

361104943 is an equidigital number, since it uses as much as digits as its factorization.

361104943 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 361104943 is about 19002.7614572198. The cubic root of 361104943 is about 712.1057257624.

The spelling of 361104943 in words is "three hundred sixty-one million, one hundred four thousand, nine hundred forty-three".