205132041 has 8 divisors (see below), whose sum is σ = 303899360. Its totient is φ = 136754676.

The previous prime is 205132021. The next prime is 205132043. The reversal of 205132041 is 140231502.

It is not a de Polignac number, because 205132041 - 2⁶ = 205131977 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (205132043) 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, 3798715 + ... + 3798768.

It is an arithmetic number, because the mean of its divisors is an integer number (37987420).

Almost surely, 2^205132041 is an apocalyptic number.

It is an amenable number.

205132041 is a deficient number, since it is larger than the sum of its proper divisors (98767319).

205132041 is an equidigital number, since it uses as much as digits as its factorization.

205132041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7597492 (or 7597486 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 205132041 is about 14322.4313927489. The cubic root of 205132041 is about 589.7634223385.

Adding to 205132041 its reverse (140231502), we get a palindrome (345363543).

The spelling of 205132041 in words is "two hundred five million, one hundred thirty-two thousand, forty-one".