514228151 has 2 divisors, whose sum is σ = 514228152. Its totient is φ = 514228150.

The previous prime is 514228147. The next prime is 514228153. The reversal of 514228151 is 151822415.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 514228151 - 2² = 514228147 is a prime.

Together with 514228153, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (514228153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257114075 + 257114076.

It is an arithmetic number, because the mean of its divisors is an integer number (257114076).

Almost surely, 2^514228151 is an apocalyptic number.

514228151 is a deficient number, since it is larger than the sum of its proper divisors (1).

514228151 is an equidigital number, since it uses as much as digits as its factorization.

514228151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3200, while the sum is 29.

The square root of 514228151 is about 22676.5991938827. The cubic root of 514228151 is about 801.1588159341.

The spelling of 514228151 in words is "five hundred fourteen million, two hundred twenty-eight thousand, one hundred fifty-one".