214450151 has 2 divisors, whose sum is σ = 214450152. Its totient is φ = 214450150.

The previous prime is 214450147. The next prime is 214450177. The reversal of 214450151 is 151054412.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 214450151 - 2² = 214450147 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214450051) 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, 107225075 + 107225076.

It is an arithmetic number, because the mean of its divisors is an integer number (107225076).

Almost surely, 2^214450151 is an apocalyptic number.

214450151 is a deficient number, since it is larger than the sum of its proper divisors (1).

214450151 is an equidigital number, since it uses as much as digits as its factorization.

214450151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 214450151 is about 14644.1166001914. The cubic root of 214450151 is about 598.5615086233.

The spelling of 214450151 in words is "two hundred fourteen million, four hundred fifty thousand, one hundred fifty-one".