1117030084 has 27 divisors (see below), whose sum is σ = 2078669677. Its totient is φ = 525126464.

The previous prime is 1117030081. The next prime is 1117030087. The reversal of 1117030084 is 4800307111.

The square root of 1117030084 is 33422.

It is a perfect power (a square), and thus also a powerful number.

It is an interprime number because it is at equal distance from previous prime (1117030081) and next prime (1117030087).

It can be written as a sum of positive squares in only one way, i.e., 869660100 + 247369984 = 29490^2 + 15728^2 .

It is a super-2 number, since 2×1117030084² = 2495512417122094112, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1117030081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1135857 + ... + 1136839.

Almost surely, 2^1117030084 is an apocalyptic number.

1117030084 is the 33422-nd square number.

It is an amenable number.

1117030084 is a deficient number, since it is larger than the sum of its proper divisors (961639593).

1117030084 is an frugal number, since it uses more digits than its factorization.

1117030084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2004 (or 1002 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 25.

The cubic root of 1117030084 is about 1037.5800749925.

Multiplying 1117030084 by its sum of digits (25), we get a square (27925752100 = 167110²).

Adding to 1117030084 its reverse (4800307111), we get a palindrome (5917337195).

The spelling of 1117030084 in words is "one billion, one hundred seventeen million, thirty thousand, eighty-four".