1116782927 has 24 divisors (see below), whose sum is σ = 1236014208. Its totient is φ = 1008352800.

The previous prime is 1116782903. The next prime is 1116782929. The reversal of 1116782927 is 7292876111.

It is not a de Polignac number, because 1116782927 - 2⁸ = 1116782671 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1116782929) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1955552 + ... + 1956122.

It is an arithmetic number, because the mean of its divisors is an integer number (51500592).

Almost surely, 2^1116782927 is an apocalyptic number.

1116782927 is a deficient number, since it is larger than the sum of its proper divisors (119231281).

1116782927 is a wasteful number, since it uses less digits than its factorization.

1116782927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 831 (or 818 counting only the distinct ones).

The product of its digits is 84672, while the sum is 44.

The square root of 1116782927 is about 33418.3022758488. The cubic root of 1116782927 is about 1037.5035434533.

The spelling of 1116782927 in words is "one billion, one hundred sixteen million, seven hundred eighty-two thousand, nine hundred twenty-seven".