205114250 has 32 divisors (see below), whose sum is σ = 418886208. Its totient is φ = 74586000.

The previous prime is 205114241. The next prime is 205114277. The reversal of 205114250 is 52411502.

205114250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34544 + ... + 40043.

It is an arithmetic number, because the mean of its divisors is an integer number (13090194).

Almost surely, 2^205114250 is an apocalyptic number.

205114250 is an abundant number, since it is smaller than the sum of its proper divisors (213771958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

205114250 is a wasteful number, since it uses less digits than its factorization.

205114250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74615 (or 74605 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 205114250 is about 14321.8102906022. The cubic root of 205114250 is about 589.7463718827.

Adding to 205114250 its reverse (52411502), we get a palindrome (257525752).

The spelling of 205114250 in words is "two hundred five million, one hundred fourteen thousand, two hundred fifty".