214523255 has 24 divisors (see below), whose sum is σ = 282341760. Its totient is φ = 156280320.

The previous prime is 214523249. The next prime is 214523261. The reversal of 214523255 is 552325412.

It is an interprime number because it is at equal distance from previous prime (214523249) and next prime (214523261).

It is a de Polignac number, because none of the positive numbers 2^k-214523255 is a prime.

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 23 ways as a sum of consecutive naturals, for example, 42401 + ... + 47189.

It is an arithmetic number, because the mean of its divisors is an integer number (11764240).

Almost surely, 2^214523255 is an apocalyptic number.

214523255 is a deficient number, since it is larger than the sum of its proper divisors (67818505).

214523255 is a wasteful number, since it uses less digits than its factorization.

214523255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4859 (or 4842 counting only the distinct ones).

The product of its digits is 12000, while the sum is 29.

The square root of 214523255 is about 14646.6124069697. The cubic root of 214523255 is about 598.6295155224.

Adding to 214523255 its reverse (552325412), we get a palindrome (766848667).

The spelling of 214523255 in words is "two hundred fourteen million, five hundred twenty-three thousand, two hundred fifty-five".