117107425 has 6 divisors (see below), whose sum is σ = 145213238. Its totient is φ = 93685920.

The previous prime is 117107413. The next prime is 117107477. The reversal of 117107425 is 524701711.

It can be written as a sum of positive squares in 3 ways, for example, as 25120144 + 91987281 = 5012^2 + 9591^2 .

It is not a de Polignac number, because 117107425 - 2¹¹ = 117105377 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 117107393 and 117107402.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 2342124 + ... + 2342173.

Almost surely, 2^117107425 is an apocalyptic number.

It is an amenable number.

117107425 is a deficient number, since it is larger than the sum of its proper divisors (28105813).

117107425 is an equidigital number, since it uses as much as digits as its factorization.

117107425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4684307 (or 4684302 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 28.

The square root of 117107425 is about 10821.6184094617. The cubic root of 117107425 is about 489.2469691176.

The spelling of 117107425 in words is "one hundred seventeen million, one hundred seven thousand, four hundred twenty-five".