1117264375 has 20 divisors (see below), whose sum is σ = 1398839728. Its totient is φ = 892080000.

The previous prime is 1117264319. The next prime is 1117264403. The reversal of 1117264375 is 5734627111.

It is not a de Polignac number, because 1117264375 - 2¹¹ = 1117262327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 392959 + ... + 395791.

Almost surely, 2^1117264375 is an apocalyptic number.

1117264375 is a deficient number, since it is larger than the sum of its proper divisors (281575353).

1117264375 is an frugal number, since it uses more digits than its factorization.

1117264375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3484 (or 3469 counting only the distinct ones).

The product of its digits is 35280, while the sum is 37.

The square root of 1117264375 is about 33425.5048578178. The cubic root of 1117264375 is about 1037.6526121852.

The spelling of 1117264375 in words is "one billion, one hundred seventeen million, two hundred sixty-four thousand, three hundred seventy-five".