205452383 has 2 divisors, whose sum is σ = 205452384. Its totient is φ = 205452382.

The previous prime is 205452371. The next prime is 205452389. The reversal of 205452383 is 383254502.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 205452383 - 2⁴ = 205452367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (205452389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102726191 + 102726192.

It is an arithmetic number, because the mean of its divisors is an integer number (102726192).

Almost surely, 2^205452383 is an apocalyptic number.

205452383 is a deficient number, since it is larger than the sum of its proper divisors (1).

205452383 is an equidigital number, since it uses as much as digits as its factorization.

205452383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 205452383 is about 14333.6102570148. The cubic root of 205452383 is about 590.0702616697.

The spelling of 205452383 in words is "two hundred five million, four hundred fifty-two thousand, three hundred eighty-three".