20010341 has 4 divisors (see below), whose sum is σ = 21549612. Its totient is φ = 18471072.

The previous prime is 20010323. The next prime is 20010349. The reversal of 20010341 is 14301002.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1768900 + 18241441 = 1330^2 + 4271^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20010341 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 (20010349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 769616 + ... + 769641.

It is an arithmetic number, because the mean of its divisors is an integer number (5387403).

Almost surely, 2^20010341 is an apocalyptic number.

It is an amenable number.

20010341 is a deficient number, since it is larger than the sum of its proper divisors (1539271).

20010341 is a wasteful number, since it uses less digits than its factorization.

20010341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1539270.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 20010341 is about 4473.2919645380. The cubic root of 20010341 is about 271.4885365864.

Adding to 20010341 its reverse (14301002), we get a palindrome (34311343).

The spelling of 20010341 in words is "twenty million, ten thousand, three hundred forty-one".