514051157 has 2 divisors, whose sum is σ = 514051158. Its totient is φ = 514051156.

The previous prime is 514051133. The next prime is 514051159. The reversal of 514051157 is 751150415.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 513747556 + 303601 = 22666^2 + 551^2 .

It is a cyclic number.

It is not a de Polignac number, because 514051157 - 2¹⁰ = 514050133 is a prime.

Together with 514051159, 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 (514051159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257025578 + 257025579.

It is an arithmetic number, because the mean of its divisors is an integer number (257025579).

Almost surely, 2^514051157 is an apocalyptic number.

It is an amenable number.

514051157 is a deficient number, since it is larger than the sum of its proper divisors (1).

514051157 is an equidigital number, since it uses as much as digits as its factorization.

514051157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3500, while the sum is 29.

The square root of 514051157 is about 22672.6962887081. The cubic root of 514051157 is about 801.0668874939.

The spelling of 514051157 in words is "five hundred fourteen million, fifty-one thousand, one hundred fifty-seven".