205463014 has 16 divisors (see below), whose sum is σ = 312475968. Its totient is φ = 101309032.

The previous prime is 205462993. The next prime is 205463021. The reversal of 205463014 is 410364502.

It is a self number, because there is not a number n which added to its sum of digits gives 205463014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156549 + ... + 157855.

It is an arithmetic number, because the mean of its divisors is an integer number (19529748).

Almost surely, 2^205463014 is an apocalyptic number.

205463014 is a deficient number, since it is larger than the sum of its proper divisors (107012954).

205463014 is a wasteful number, since it uses less digits than its factorization.

205463014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2339.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 205463014 is about 14333.9810938901. The cubic root of 205463014 is about 590.0804390949.

The spelling of 205463014 in words is "two hundred five million, four hundred sixty-three thousand, fourteen".