117354682 has 8 divisors (see below), whose sum is σ = 176266836. Its totient is φ = 58599072.

The previous prime is 117354661. The next prime is 117354683. The reversal of 117354682 is 286453711.

It can be written as a sum of positive squares in 2 ways, for example, as 103449241 + 13905441 = 10171^2 + 3729^2 .

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

It is a super-2 number, since 2×117354682² = 27544242774642248, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (117354683) 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 3 ways as a sum of consecutive naturals, for example, 37243 + ... + 40270.

Almost surely, 2^117354682 is an apocalyptic number.

117354682 is a deficient number, since it is larger than the sum of its proper divisors (58912154).

117354682 is an equidigital number, since it uses as much as digits as its factorization.

117354682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78272.

The product of its digits is 40320, while the sum is 37.

The square root of 117354682 is about 10833.0366010644. The cubic root of 117354682 is about 489.5910540474.

It can be divided in two parts, 1173 and 54682, that added together give a palindrome (55855).

The spelling of 117354682 in words is "one hundred seventeen million, three hundred fifty-four thousand, six hundred eighty-two".