1116527730 has 32 divisors (see below), whose sum is σ = 2706205248. Its totient is φ = 294792000.

The previous prime is 1116527701. The next prime is 1116527749. The reversal of 1116527730 is 377256111.

It is a junction number, because it is equal to n+sod(n) for n = 1116527691 and 1116527700.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 181216 + ... + 187275.

It is an arithmetic number, because the mean of its divisors is an integer number (84568914).

Almost surely, 2^1116527730 is an apocalyptic number.

1116527730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1116527730 is an abundant number, since it is smaller than the sum of its proper divisors (1589677518).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1116527730 is a wasteful number, since it uses less digits than its factorization.

1116527730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368602.

The product of its (nonzero) digits is 8820, while the sum is 33.

The square root of 1116527730 is about 33414.4838356064. The cubic root of 1116527730 is about 1037.4245104991.

The spelling of 1116527730 in words is "one billion, one hundred sixteen million, five hundred twenty-seven thousand, seven hundred thirty".