1117125914 has 8 divisors (see below), whose sum is σ = 1692964308. Its totient is φ = 552804480.

The previous prime is 1117125899. The next prime is 1117125929. The reversal of 1117125914 is 4195217111.

It is an interprime number because it is at equal distance from previous prime (1117125899) and next prime (1117125929).

It can be written as a sum of positive squares in 2 ways, for example, as 1061130625 + 55995289 = 32575^2 + 7483^2 .

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2878997 + ... + 2879384.

Almost surely, 2^1117125914 is an apocalyptic number.

1117125914 is a deficient number, since it is larger than the sum of its proper divisors (575838394).

1117125914 is an equidigital number, since it uses as much as digits as its factorization.

1117125914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5758480.

The product of its digits is 2520, while the sum is 32.

The square root of 1117125914 is about 33423.4336057802. The cubic root of 1117125914 is about 1037.6097454722.

The spelling of 1117125914 in words is "one billion, one hundred seventeen million, one hundred twenty-five thousand, nine hundred fourteen".