256114205 has 16 divisors (see below), whose sum is σ = 323906880. Its totient is φ = 193871232.

The previous prime is 256114189. The next prime is 256114207. The reversal of 256114205 is 502411652.

It is a cyclic number.

It is not a de Polignac number, because 256114205 - 2⁴ = 256114189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (256114207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153737 + ... + 155393.

It is an arithmetic number, because the mean of its divisors is an integer number (20244180).

Almost surely, 2^256114205 is an apocalyptic number.

It is an amenable number.

256114205 is a deficient number, since it is larger than the sum of its proper divisors (67792675).

256114205 is a wasteful number, since it uses less digits than its factorization.

256114205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3308.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 256114205 is about 16003.5685083046. The cubic root of 256114205 is about 635.0548281755.

Adding to 256114205 its reverse (502411652), we get a palindrome (758525857).

The spelling of 256114205 in words is "two hundred fifty-six million, one hundred fourteen thousand, two hundred five".