20200041 has 12 divisors (see below), whose sum is σ = 29303040. Its totient is φ = 13408920.

The previous prime is 20200027. The next prime is 20200043. The reversal of 20200041 is 14000202.

It is not a de Polignac number, because 20200041 - 2⁷ = 20199913 is a prime.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 20199996 and 20200032.

It is not an unprimeable number, because it can be changed into a prime (20200043) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2545 + ... + 6846.

It is an arithmetic number, because the mean of its divisors is an integer number (2441920).

Almost surely, 2^20200041 is an apocalyptic number.

It is an amenable number.

20200041 is a deficient number, since it is larger than the sum of its proper divisors (9102999).

20200041 is a wasteful number, since it uses less digits than its factorization.

20200041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9636 (or 9633 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 9.

The square root of 20200041 is about 4494.4455720367. The cubic root of 20200041 is about 272.3437524156.

Adding to 20200041 its reverse (14000202), we get a palindrome (34200243).

The spelling of 20200041 in words is "twenty million, two hundred thousand, forty-one".