361383163 has 2 divisors, whose sum is σ = 361383164. Its totient is φ = 361383162.

The previous prime is 361383149. The next prime is 361383167.

361383163 is nontrivially palindromic in base 10.

It is a strong prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 361383163 - 2¹³ = 361374971 is a prime.

It is not a weakly prime, because it can be changed into another prime (361383167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 180691581 + 180691582.

It is an arithmetic number, because the mean of its divisors is an integer number (180691582).

Almost surely, 2^361383163 is an apocalyptic number.

361383163 is a deficient number, since it is larger than the sum of its proper divisors (1).

361383163 is an equidigital number, since it uses as much as digits as its factorization.

361383163 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23328, while the sum is 34.

The square root of 361383163 is about 19010.0805626909. The cubic root of 361383163 is about 712.2885638343.

The spelling of 361383163 in words is "three hundred sixty-one million, three hundred eighty-three thousand, one hundred sixty-three".