41665275 has 36 divisors (see below), whose sum is σ = 75006360. Its totient is φ = 22108800.

The previous prime is 41665243. The next prime is 41665277. The reversal of 41665275 is 57256614.

It is a happy number.

It is not a de Polignac number, because 41665275 - 2⁵ = 41665243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41665277) 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 35 ways as a sum of consecutive naturals, for example, 62896 + ... + 63554.

It is an arithmetic number, because the mean of its divisors is an integer number (2083510).

Almost surely, 2^41665275 is an apocalyptic number.

41665275 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

41665275 is a deficient number, since it is larger than the sum of its proper divisors (33341085).

41665275 is a wasteful number, since it uses less digits than its factorization.

41665275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 956 (or 948 counting only the distinct ones).

The product of its digits is 50400, while the sum is 36.

The square root of 41665275 is about 6454.8644447424. The cubic root of 41665275 is about 346.6767774213.

The spelling of 41665275 in words is "forty-one million, six hundred sixty-five thousand, two hundred seventy-five".