1116106637 has 2 divisors, whose sum is σ = 1116106638. Its totient is φ = 1116106636.

The previous prime is 1116106601. The next prime is 1116106669. The reversal of 1116106637 is 7366016111.

It is an a-pointer prime, because the next prime (1116106669) can be obtained adding 1116106637 to its sum of digits (32).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 859017481 + 257089156 = 29309^2 + 16034^2 .

It is a cyclic number.

It is not a de Polignac number, because 1116106637 - 2⁶ = 1116106573 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1116109637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 558053318 + 558053319.

It is an arithmetic number, because the mean of its divisors is an integer number (558053319).

Almost surely, 2^1116106637 is an apocalyptic number.

It is an amenable number.

1116106637 is a deficient number, since it is larger than the sum of its proper divisors (1).

1116106637 is an equidigital number, since it uses as much as digits as its factorization.

1116106637 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 1116106637 is about 33408.1821864046. The cubic root of 1116106637 is about 1037.2940742314.

The spelling of 1116106637 in words is "one billion, one hundred sixteen million, one hundred six thousand, six hundred thirty-seven".