361464163 has 2 divisors, whose sum is σ = 361464164. Its totient is φ = 361464162.

The previous prime is 361464161. The next prime is 361464167.

361464163 is nontrivially palindromic in base 10.

It is a weak prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 361464163 - 2¹ = 361464161 is a prime.

It is a super-2 number, since 2×361464163² = 261312682266581138, which contains 22 as substring.

Together with 361464161, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (361464161) 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, 180732081 + 180732082.

It is an arithmetic number, because the mean of its divisors is an integer number (180732082).

Almost surely, 2^361464163 is an apocalyptic number.

361464163 is a deficient number, since it is larger than the sum of its proper divisors (1).

361464163 is an equidigital number, since it uses as much as digits as its factorization.

361464163 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31104, while the sum is 34.

The square root of 361464163 is about 19012.2108919505. The cubic root of 361464163 is about 712.3417770343.

The spelling of 361464163 in words is "three hundred sixty-one million, four hundred sixty-four thousand, one hundred sixty-three".