41500001 has 8 divisors (see below), whose sum is σ = 42383040. Its totient is φ = 40624848.

The previous prime is 41499973. The next prime is 41500021. The reversal of 41500001 is 10000514.

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 41500001 - 2¹⁸ = 41237857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41500021) 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, 9335 + ... + 13043.

It is an arithmetic number, because the mean of its divisors is an integer number (5297880).

Almost surely, 2^41500001 is an apocalyptic number.

It is an amenable number.

41500001 is a deficient number, since it is larger than the sum of its proper divisors (883039).

41500001 is a wasteful number, since it uses less digits than its factorization.

41500001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3943.

The product of its (nonzero) digits is 20, while the sum is 11.

The square root of 41500001 is about 6442.0494409776. The cubic root of 41500001 is about 346.2177814122.

Adding to 41500001 its reverse (10000514), we get a palindrome (51500515).

The spelling of 41500001 in words is "forty-one million, five hundred thousand, one".