361325843 has 2 divisors, whose sum is σ = 361325844. Its totient is φ = 361325842.

The previous prime is 361325821. The next prime is 361325851. The reversal of 361325843 is 348523163.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 361325843 - 2⁶ = 361325779 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (361375843) 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, 180662921 + 180662922.

It is an arithmetic number, because the mean of its divisors is an integer number (180662922).

Almost surely, 2^361325843 is an apocalyptic number.

361325843 is a deficient number, since it is larger than the sum of its proper divisors (1).

361325843 is an equidigital number, since it uses as much as digits as its factorization.

361325843 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 51840, while the sum is 35.

The square root of 361325843 is about 19008.5728817289. The cubic root of 361325843 is about 712.2509024788.

The spelling of 361325843 in words is "three hundred sixty-one million, three hundred twenty-five thousand, eight hundred forty-three".