214551241 has 2 divisors, whose sum is σ = 214551242. Its totient is φ = 214551240.

The previous prime is 214551223. The next prime is 214551257. The reversal of 214551241 is 142155412.

214551241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 179694025 + 34857216 = 13405^2 + 5904^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-214551241 is a prime.

It is not a weakly prime, because it can be changed into another prime (214551041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107275620 + 107275621.

It is an arithmetic number, because the mean of its divisors is an integer number (107275621).

Almost surely, 2^214551241 is an apocalyptic number.

It is an amenable number.

214551241 is a deficient number, since it is larger than the sum of its proper divisors (1).

214551241 is an equidigital number, since it uses as much as digits as its factorization.

214551241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1600, while the sum is 25.

The square root of 214551241 is about 14647.5677503127. The cubic root of 214551241 is about 598.6555461380.

The spelling of 214551241 in words is "two hundred fourteen million, five hundred fifty-one thousand, two hundred forty-one".