51114277 has 2 divisors, whose sum is σ = 51114278. Its totient is φ = 51114276.

The previous prime is 51114263. The next prime is 51114281. The reversal of 51114277 is 77241115.

51114277 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 49928356 + 1185921 = 7066^2 + 1089^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-51114277 is a prime.

It is a super-2 number, since 2×51114277² = 5225338626465458, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (51114227) 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, 25557138 + 25557139.

It is an arithmetic number, because the mean of its divisors is an integer number (25557139).

Almost surely, 2^51114277 is an apocalyptic number.

It is an amenable number.

51114277 is a deficient number, since it is larger than the sum of its proper divisors (1).

51114277 is an equidigital number, since it uses as much as digits as its factorization.

51114277 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1960, while the sum is 28.

The square root of 51114277 is about 7149.4249419097. The cubic root of 51114277 is about 371.1197560712.

The spelling of 51114277 in words is "fifty-one million, one hundred fourteen thousand, two hundred seventy-seven".