117000522 has 12 divisors (see below), whose sum is σ = 253501170. Its totient is φ = 39000168.

The previous prime is 117000509. The next prime is 117000577. The reversal of 117000522 is 225000711.

It can be written as a sum of positive squares in only one way, i.e., 109432521 + 7568001 = 10461^2 + 2751^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 6500029 = 117000522 / (1 + 1 + 7 + 0 + 0 + 0 + 5 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 117000495 and 117000504.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3249997 + ... + 3250032.

Almost surely, 2^117000522 is an apocalyptic number.

117000522 is an abundant number, since it is smaller than the sum of its proper divisors (136500648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

117000522 is a wasteful number, since it uses less digits than its factorization.

117000522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6500037 (or 6500034 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 18.

The square root of 117000522 is about 10816.6779558236. The cubic root of 117000522 is about 489.0980520253.

The spelling of 117000522 in words is "one hundred seventeen million, five hundred twenty-two", and thus it is an aban number.