115166041 has 8 divisors (see below), whose sum is σ = 123612264. Its totient is φ = 106905600.

The previous prime is 115165969. The next prime is 115166081. The reversal of 115166041 is 140661511.

It can be written as a sum of positive squares in 4 ways, for example, as 49491225 + 65674816 = 7035^2 + 8104^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 115166041 - 2⁷ = 115165913 is a prime.

It is a super-2 number, since 2×115166041² = 26526433999227362, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 115165997 and 115166015.

It is not an unprimeable number, because it can be changed into a prime (115166081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45160 + ... + 47641.

It is an arithmetic number, because the mean of its divisors is an integer number (15451533).

Almost surely, 2^115166041 is an apocalyptic number.

It is an amenable number.

115166041 is a deficient number, since it is larger than the sum of its proper divisors (8446223).

115166041 is an equidigital number, since it uses as much as digits as its factorization.

115166041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92891.

The product of its (nonzero) digits is 720, while the sum is 25.

The square root of 115166041 is about 10731.5442038879. The cubic root of 115166041 is about 486.5283434893.

The spelling of 115166041 in words is "one hundred fifteen million, one hundred sixty-six thousand, forty-one".