41630141 has 4 divisors (see below), whose sum is σ = 47577312. Its totient is φ = 35682972.

The previous prime is 41630137. The next prime is 41630177. The reversal of 41630141 is 14103614.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 41630141 - 2² = 41630137 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41630101) 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, 2973575 + ... + 2973588.

It is an arithmetic number, because the mean of its divisors is an integer number (11894328).

Almost surely, 2^41630141 is an apocalyptic number.

It is an amenable number.

41630141 is a deficient number, since it is larger than the sum of its proper divisors (5947171).

41630141 is an equidigital number, since it uses as much as digits as its factorization.

41630141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5947170.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 41630141 is about 6452.1423573880. The cubic root of 41630141 is about 346.5793056288.

Adding to 41630141 its reverse (14103614), we get a palindrome (55733755).

The spelling of 41630141 in words is "forty-one million, six hundred thirty thousand, one hundred forty-one".