205892941 has 4 divisors (see below), whose sum is σ = 214844832. Its totient is φ = 196941052.

The previous prime is 205892861. The next prime is 205892957. The reversal of 205892941 is 149298502.

205892941 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, and also an emirpimes, since its reverse is a distinct semiprime: 149298502 = 2 ⋅74649251.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-205892941 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 205892894 and 205892903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (205890941) 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, 4475911 + ... + 4475956.

It is an arithmetic number, because the mean of its divisors is an integer number (53711208).

Almost surely, 2^205892941 is an apocalyptic number.

It is an amenable number.

205892941 is a deficient number, since it is larger than the sum of its proper divisors (8951891).

205892941 is an equidigital number, since it uses as much as digits as its factorization.

205892941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8951890.

The product of its (nonzero) digits is 51840, while the sum is 40.

The square root of 205892941 is about 14348.9700327236. The cubic root of 205892941 is about 590.4917292916.

The spelling of 205892941 in words is "two hundred five million, eight hundred ninety-two thousand, nine hundred forty-one".