10001941 has 4 divisors (see below), whose sum is σ = 10436832. Its totient is φ = 9567052.

The previous prime is 10001921. The next prime is 10001963. The reversal of 10001941 is 14910001.

It is a happy number.

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 10001941 - 2⁷ = 10001813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10001921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217411 + ... + 217456.

It is an arithmetic number, because the mean of its divisors is an integer number (2609208).

Almost surely, 2^10001941 is an apocalyptic number.

It is an amenable number.

10001941 is a deficient number, since it is larger than the sum of its proper divisors (434891).

10001941 is an equidigital number, since it uses as much as digits as its factorization.

10001941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434890.

The product of its (nonzero) digits is 36, while the sum is 16.

The square root of 10001941 is about 3162.5845443245. The cubic root of 10001941 is about 215.4574072939.

Adding to 10001941 its reverse (14910001), we get a palindrome (24911942).

The spelling of 10001941 in words is "ten million, one thousand, nine hundred forty-one".