41012001 has 20 divisors (see below), whose sum is σ = 61964100. Its totient is φ = 27029376.

The previous prime is 41011987. The next prime is 41012029. The reversal of 41012001 is 10021014.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 25401600 + 15610401 = 5040^2 + 3951^2 .

It is not a de Polignac number, because 41012001 - 2⁹ = 41011489 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (41012201) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4365 + ... + 10053.

It is an arithmetic number, because the mean of its divisors is an integer number (3098205).

Almost surely, 2^41012001 is an apocalyptic number.

It is an amenable number.

41012001 is a deficient number, since it is larger than the sum of its proper divisors (20952099).

41012001 is an equidigital number, since it uses as much as digits as its factorization.

41012001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5790 (or 5781 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

The square root of 41012001 is about 6404.0612895256. The cubic root of 41012001 is about 344.8553647034.

Adding to 41012001 its reverse (10021014), we get a palindrome (51033015).

The spelling of 41012001 in words is "forty-one million, twelve thousand, one".