205314007 has 2 divisors, whose sum is σ = 205314008. Its totient is φ = 205314006.

The previous prime is 205313993. The next prime is 205314013. The reversal of 205314007 is 700413502.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 205314007 - 2¹⁹ = 204789719 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (205314017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102657003 + 102657004.

It is an arithmetic number, because the mean of its divisors is an integer number (102657004).

Almost surely, 2^205314007 is an apocalyptic number.

205314007 is a deficient number, since it is larger than the sum of its proper divisors (1).

205314007 is an equidigital number, since it uses as much as digits as its factorization.

205314007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 205314007 is about 14328.7824674674. The cubic root of 205314007 is about 589.9377574864.

Adding to 205314007 its reverse (700413502), we get a palindrome (905727509).

The spelling of 205314007 in words is "two hundred five million, three hundred fourteen thousand, seven".