1116106623 has 12 divisors (see below), whose sum is σ = 1613067768. Its totient is φ = 743649360.

The previous prime is 1116106601. The next prime is 1116106637. The reversal of 1116106623 is 3266016111.

1116106623 is a `hidden beast` number, since 11 + 16 + 10 + 6 + 623 = 666.

It is not a de Polignac number, because 1116106623 - 2⁸ = 1116106367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1116104623) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17940 + ... + 50537.

It is an arithmetic number, because the mean of its divisors is an integer number (134422314).

Almost surely, 2^1116106623 is an apocalyptic number.

1116106623 is a deficient number, since it is larger than the sum of its proper divisors (496961145).

1116106623 is a wasteful number, since it uses less digits than its factorization.

1116106623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70294 (or 70291 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 1116106623 is about 33408.1819768751. The cubic root of 1116106623 is about 1037.2940698942.

The spelling of 1116106623 in words is "one billion, one hundred sixteen million, one hundred six thousand, six hundred twenty-three".