51337267 has 2 divisors, whose sum is σ = 51337268. Its totient is φ = 51337266.

The previous prime is 51337217. The next prime is 51337277. The reversal of 51337267 is 76273315.

51337267 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 is a cyclic number.

It is not a de Polignac number, because 51337267 - 2¹⁵ = 51304499 is a prime.

It is not a weakly prime, because it can be changed into another prime (51337217) 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, 25668633 + 25668634.

It is an arithmetic number, because the mean of its divisors is an integer number (25668634).

Almost surely, 2^51337267 is an apocalyptic number.

51337267 is a deficient number, since it is larger than the sum of its proper divisors (1).

51337267 is an equidigital number, since it uses as much as digits as its factorization.

51337267 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26460, while the sum is 34.

The square root of 51337267 is about 7165.0029309136. The cubic root of 51337267 is about 371.6586527483.

The spelling of 51337267 in words is "fifty-one million, three hundred thirty-seven thousand, two hundred sixty-seven".