214411151 has 2 divisors, whose sum is σ = 214411152. Its totient is φ = 214411150.

The previous prime is 214411139. The next prime is 214411187. The reversal of 214411151 is 151114412.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-214411151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214411051) by changing a digit.

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 as a sum of consecutive naturals, namely, 107205575 + 107205576.

It is an arithmetic number, because the mean of its divisors is an integer number (107205576).

Almost surely, 2^214411151 is an apocalyptic number.

214411151 is a deficient number, since it is larger than the sum of its proper divisors (1).

214411151 is an equidigital number, since it uses as much as digits as its factorization.

214411151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 160, while the sum is 20.

The square root of 214411151 is about 14642.7849468603. The cubic root of 214411151 is about 598.5252215360.

Adding to 214411151 its reverse (151114412), we get a palindrome (365525563).

The spelling of 214411151 in words is "two hundred fourteen million, four hundred eleven thousand, one hundred fifty-one".