20041041 has 8 divisors (see below), whose sum is σ = 26742240. Its totient is φ = 13350272.

The previous prime is 20041039. The next prime is 20041051. The reversal of 20041041 is 14014002.

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 20041041 - 2¹ = 20041039 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20041031) 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, 5350 + ... + 8288.

It is an arithmetic number, because the mean of its divisors is an integer number (3342780).

Almost surely, 2^20041041 is an apocalyptic number.

It is an amenable number.

20041041 is a deficient number, since it is larger than the sum of its proper divisors (6701199).

20041041 is a wasteful number, since it uses less digits than its factorization.

20041041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5215.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 20041041 is about 4476.7221267351. The cubic root of 20041041 is about 271.6273054912.

Adding to 20041041 its reverse (14014002), we get a palindrome (34055043).

The spelling of 20041041 in words is "twenty million, forty-one thousand, forty-one".