1117650923 has 8 divisors (see below), whose sum is σ = 1157353680. Its totient is φ = 1078025760.

The previous prime is 1117650917. The next prime is 1117650943. The reversal of 1117650923 is 3290567111.

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

It is a cyclic number.

It is not a de Polignac number, because 1117650923 - 2¹⁰ = 1117649899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1117650943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10736 + ... + 48482.

It is an arithmetic number, because the mean of its divisors is an integer number (144669210).

Almost surely, 2^1117650923 is an apocalyptic number.

1117650923 is a deficient number, since it is larger than the sum of its proper divisors (39702757).

1117650923 is a wasteful number, since it uses less digits than its factorization.

1117650923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38797.

The product of its (nonzero) digits is 11340, while the sum is 35.

The square root of 1117650923 is about 33431.2865890620. The cubic root of 1117650923 is about 1037.7722664354.

The spelling of 1117650923 in words is "one billion, one hundred seventeen million, six hundred fifty thousand, nine hundred twenty-three".