117182041 has 4 divisors (see below), whose sum is σ = 117211300. Its totient is φ = 117152784.

The previous prime is 117182029. The next prime is 117182057. The reversal of 117182041 is 140281711.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 12222016 + 104960025 = 3496^2 + 10245^2 .

It is a cyclic number.

It is not a de Polignac number, because 117182041 - 2⁷ = 117181913 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 117181997 and 117182015.

It is not an unprimeable number, because it can be changed into a prime (117182341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7446 + ... + 17023.

It is an arithmetic number, because the mean of its divisors is an integer number (29302825).

Almost surely, 2^117182041 is an apocalyptic number.

It is an amenable number.

117182041 is a deficient number, since it is larger than the sum of its proper divisors (29259).

117182041 is an equidigital number, since it uses as much as digits as its factorization.

117182041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29258.

The product of its (nonzero) digits is 448, while the sum is 25.

The square root of 117182041 is about 10825.0654039595. The cubic root of 117182041 is about 489.3508563570.

The spelling of 117182041 in words is "one hundred seventeen million, one hundred eighty-two thousand, forty-one".