115441571 has 4 divisors (see below), whose sum is σ = 131933232. Its totient is φ = 98949912.

The previous prime is 115441561. The next prime is 115441597. The reversal of 115441571 is 175144511.

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

It is a cyclic number.

It is not a de Polignac number, because 115441571 - 2¹⁰ = 115440547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115441561) 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, 8245820 + ... + 8245833.

It is an arithmetic number, because the mean of its divisors is an integer number (32983308).

Almost surely, 2^115441571 is an apocalyptic number.

115441571 is a deficient number, since it is larger than the sum of its proper divisors (16491661).

115441571 is an equidigital number, since it uses as much as digits as its factorization.

115441571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16491660.

The product of its digits is 2800, while the sum is 29.

The square root of 115441571 is about 10744.3739231283. The cubic root of 115441571 is about 486.9160341362.

The spelling of 115441571 in words is "one hundred fifteen million, four hundred forty-one thousand, five hundred seventy-one".