863007361 has 2 divisors, whose sum is σ = 863007362. Its totient is φ = 863007360.

The previous prime is 863007349. The next prime is 863007437. The reversal of 863007361 is 163700368.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 811167361 + 51840000 = 28481^2 + 7200^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-863007361 is a prime.

It is not a weakly prime, because it can be changed into another prime (863007161) 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, 431503680 + 431503681.

It is an arithmetic number, because the mean of its divisors is an integer number (431503681).

Almost surely, 2^863007361 is an apocalyptic number.

It is an amenable number.

863007361 is a deficient number, since it is larger than the sum of its proper divisors (1).

863007361 is an equidigital number, since it uses as much as digits as its factorization.

863007361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 863007361 is about 29376.9869285466. The cubic root of 863007361 is about 952.0757422877.

It can be divided in two parts, 863007 and 361, that added together give a palindrome (863368).

The spelling of 863007361 in words is "eight hundred sixty-three million, seven thousand, three hundred sixty-one".