1117253967 has 8 divisors (see below), whose sum is σ = 1521367296. Its totient is φ = 728988312.

The previous prime is 1117253959. The next prime is 1117253999. The reversal of 1117253967 is 7693527111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1117253967 - 2³ = 1117253959 is a prime.

It is a super-3 number, since 3×1117253967³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1117253947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3961753 + ... + 3962034.

It is an arithmetic number, because the mean of its divisors is an integer number (190170912).

Almost surely, 2^1117253967 is an apocalyptic number.

1117253967 is a deficient number, since it is larger than the sum of its proper divisors (404113329).

1117253967 is an equidigital number, since it uses as much as digits as its factorization.

1117253967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7923837.

The product of its digits is 79380, while the sum is 42.

The square root of 1117253967 is about 33425.3491679593. The cubic root of 1117253967 is about 1037.6493900526.

The spelling of 1117253967 in words is "one billion, one hundred seventeen million, two hundred fifty-three thousand, nine hundred sixty-seven".