3116620126 has 4 divisors (see below), whose sum is σ = 4674930192. Its totient is φ = 1558310062.

The previous prime is 3116620097. The next prime is 3116620139. The reversal of 3116620126 is 6210266113.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6210266113 = 67 ⋅92690539.

It is a junction number, because it is equal to n+sod(n) for n = 3116620094 and 3116620103.

It is a congruent number.

It is an unprimeable number.

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, 779155030 + ... + 779155033.

It is an arithmetic number, because the mean of its divisors is an integer number (1168732548).

Almost surely, 2^3116620126 is an apocalyptic number.

3116620126 is a deficient number, since it is larger than the sum of its proper divisors (1558310066).

3116620126 is a wasteful number, since it uses less digits than its factorization.

3116620126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1558310065.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 3116620126 is about 55826.6972514047. The cubic root of 3116620126 is about 1460.7008779116.

Adding to 3116620126 its reverse (6210266113), we get a palindrome (9326886239).

The spelling of 3116620126 in words is "three billion, one hundred sixteen million, six hundred twenty thousand, one hundred twenty-six".