1301163 has 16 divisors (see below), whose sum is σ = 1898496. Its totient is φ = 789120.

The previous prime is 1301149. The next prime is 1301171. The reversal of 1301163 is 3611031.

It is not a de Polignac number, because 1301163 - 2⁴ = 1301147 is a prime.

1301163 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1301123) 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 in 15 ways as a sum of consecutive naturals, for example, 1170 + ... + 1992.

It is an arithmetic number, because the mean of its divisors is an integer number (118656).

2^1301163 is an apocalyptic number.

1301163 is a deficient number, since it is larger than the sum of its proper divisors (597333).

1301163 is a wasteful number, since it uses less digits than its factorization.

1301163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 874.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 1301163 is about 1140.6853203228. The cubic root of 1301163 is about 109.1718245010.

Adding to 1301163 its reverse (3611031), we get a palindrome (4912194).

The spelling of 1301163 in words is "one million, three hundred one thousand, one hundred sixty-three".