117582250 has 32 divisors (see below), whose sum is σ = 224819712. Its totient is φ = 46027600.

The previous prime is 117582247. The next prime is 117582259. The reversal of 117582250 is 52285711.

It is not an unprimeable number, because it can be changed into a prime (117582259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6747 + ... + 16753.

It is an arithmetic number, because the mean of its divisors is an integer number (7025616).

Almost surely, 2^117582250 is an apocalyptic number.

117582250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

117582250 is a deficient number, since it is larger than the sum of its proper divisors (107237462).

117582250 is a wasteful number, since it uses less digits than its factorization.

117582250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10071 (or 10061 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 31.

The square root of 117582250 is about 10843.5349402305. The cubic root of 117582250 is about 489.9073127477.

The spelling of 117582250 in words is "one hundred seventeen million, five hundred eighty-two thousand, two hundred fifty".