1117530667 has 4 divisors (see below), whose sum is σ = 1219124376. Its totient is φ = 1015936960.

The previous prime is 1117530629. The next prime is 1117530679. The reversal of 1117530667 is 7660357111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7660357111 = 11 ⋅696396101.

It is a cyclic number.

It is not a de Polignac number, because 1117530667 - 2⁷ = 1117530539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1117590667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50796838 + ... + 50796859.

It is an arithmetic number, because the mean of its divisors is an integer number (304781094).

Almost surely, 2^1117530667 is an apocalyptic number.

1117530667 is a deficient number, since it is larger than the sum of its proper divisors (101593709).

1117530667 is a wasteful number, since it uses less digits than its factorization.

1117530667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101593708.

The product of its (nonzero) digits is 26460, while the sum is 37.

The square root of 1117530667 is about 33429.4879859085. The cubic root of 1117530667 is about 1037.7350446711.

Adding to 1117530667 its reverse (7660357111), we get a palindrome (8777887778).

The spelling of 1117530667 in words is "one billion, one hundred seventeen million, five hundred thirty thousand, six hundred sixty-seven".