117582735 has 16 divisors (see below), whose sum is σ = 198034560. Its totient is φ = 59410080.

The previous prime is 117582709. The next prime is 117582749. The reversal of 117582735 is 537285711.

It is not a de Polignac number, because 117582735 - 2⁶ = 117582671 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 117582693 and 117582702.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 206001 + ... + 206570.

It is an arithmetic number, because the mean of its divisors is an integer number (12377160).

Almost surely, 2^117582735 is an apocalyptic number.

117582735 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

117582735 is a deficient number, since it is larger than the sum of its proper divisors (80451825).

117582735 is a wasteful number, since it uses less digits than its factorization.

117582735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412598.

The product of its digits is 58800, while the sum is 39.

The square root of 117582735 is about 10843.5573037634. The cubic root of 117582735 is about 489.9079863321.

The spelling of 117582735 in words is "one hundred seventeen million, five hundred eighty-two thousand, seven hundred thirty-five".