996756111 has 24 divisors (see below), whose sum is σ = 1607940880. Its totient is φ = 613386432.

The previous prime is 996755999. The next prime is 996756127. The reversal of 996756111 is 111657699.

It is not a de Polignac number, because 996756111 - 2¹⁴ = 996739727 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (996756151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 154606 + ... + 160923.

Almost surely, 2^996756111 is an apocalyptic number.

996756111 is a deficient number, since it is larger than the sum of its proper divisors (611184769).

996756111 is a wasteful number, since it uses less digits than its factorization.

996756111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315557 (or 315545 counting only the distinct ones).

The product of its digits is 102060, while the sum is 45.

The square root of 996756111 is about 31571.4445504161. Note that the first 3 decimals coincide. The cubic root of 996756111 is about 998.9175323532.

The spelling of 996756111 in words is "nine hundred ninety-six million, seven hundred fifty-six thousand, one hundred eleven".