214315151 has 2 divisors, whose sum is σ = 214315152. Its totient is φ = 214315150.

The previous prime is 214315109. The next prime is 214315187. The reversal of 214315151 is 151513412.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 214315151 - 2¹⁰ = 214314127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214315351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107157575 + 107157576.

It is an arithmetic number, because the mean of its divisors is an integer number (107157576).

Almost surely, 2^214315151 is an apocalyptic number.

214315151 is a deficient number, since it is larger than the sum of its proper divisors (1).

214315151 is an equidigital number, since it uses as much as digits as its factorization.

214315151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 600, while the sum is 23.

The square root of 214315151 is about 14639.5065149068. The cubic root of 214315151 is about 598.4358807242.

Adding to 214315151 its reverse (151513412), we get a palindrome (365828563).

The spelling of 214315151 in words is "two hundred fourteen million, three hundred fifteen thousand, one hundred fifty-one".