117006025 has 12 divisors (see below), whose sum is σ = 149009932. Its totient is φ = 91074240.

The previous prime is 117006023. The next prime is 117006061. The reversal of 117006025 is 520600711.

It can be written as a sum of positive squares in 6 ways, for example, as 7573504 + 109432521 = 2752^2 + 10461^2 .

It is not a de Polignac number, because 117006025 - 2¹ = 117006023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 117005987 and 117006005.

It is not an unprimeable number, because it can be changed into a prime (117006023) 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 11 ways as a sum of consecutive naturals, for example, 62322 + ... + 64171.

Almost surely, 2^117006025 is an apocalyptic number.

It is an amenable number.

117006025 is a deficient number, since it is larger than the sum of its proper divisors (32003907).

117006025 is a wasteful number, since it uses less digits than its factorization.

117006025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126540 (or 126535 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 117006025 is about 10816.9323285301. The cubic root of 117006025 is about 489.1057199808.

Adding to 117006025 its reverse (520600711), we get a palindrome (637606736).

The spelling of 117006025 in words is "one hundred seventeen million, six thousand, twenty-five".