115066471 has 4 divisors (see below), whose sum is σ = 123917752. Its totient is φ = 106215192.

The previous prime is 115066463. The next prime is 115066477. The reversal of 115066471 is 174660511.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 174660511 = 3109 ⋅56179.

It is a cyclic number.

It is not a de Polignac number, because 115066471 - 2³ = 115066463 is a prime.

It is a super-3 number, since 3×115066471³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115066477) 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, 4425621 + ... + 4425646.

It is an arithmetic number, because the mean of its divisors is an integer number (30979438).

Almost surely, 2^115066471 is an apocalyptic number.

115066471 is a deficient number, since it is larger than the sum of its proper divisors (8851281).

115066471 is an equidigital number, since it uses as much as digits as its factorization.

115066471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8851280.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 115066471 is about 10726.9040734035. The cubic root of 115066471 is about 486.3880891964.

The spelling of 115066471 in words is "one hundred fifteen million, sixty-six thousand, four hundred seventy-one".