2631317114 has 4 divisors (see below), whose sum is σ = 3946975674. Its totient is φ = 1315658556.

The previous prime is 2631317113. The next prime is 2631317119. The reversal of 2631317114 is 4117131362.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2561878225 + 69438889 = 50615^2 + 8333^2 .

It is not an unprimeable number, because it can be changed into a prime (2631317111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 657829277 + ... + 657829280.

Almost surely, 2^2631317114 is an apocalyptic number.

2631317114 is a deficient number, since it is larger than the sum of its proper divisors (1315658560).

2631317114 is a wasteful number, since it uses less digits than its factorization.

2631317114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1315658559.

The product of its digits is 3024, while the sum is 29.

The square root of 2631317114 is about 51296.3655047802. The cubic root of 2631317114 is about 1380.5677692429.

Adding to 2631317114 its reverse (4117131362), we get a palindrome (6748448476).

The spelling of 2631317114 in words is "two billion, six hundred thirty-one million, three hundred seventeen thousand, one hundred fourteen".