51933367 has 2 divisors, whose sum is σ = 51933368. Its totient is φ = 51933366.

The previous prime is 51933359. The next prime is 51933373. The reversal of 51933367 is 76333915.

It is a happy number.

51933367 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 51933367 - 2³ = 51933359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (51933397) 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, 25966683 + 25966684.

It is an arithmetic number, because the mean of its divisors is an integer number (25966684).

Almost surely, 2^51933367 is an apocalyptic number.

51933367 is a deficient number, since it is larger than the sum of its proper divisors (1).

51933367 is an equidigital number, since it uses as much as digits as its factorization.

51933367 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 51030, while the sum is 37.

The square root of 51933367 is about 7206.4809026320. The cubic root of 51933367 is about 373.0916190640.

The spelling of 51933367 in words is "fifty-one million, nine hundred thirty-three thousand, three hundred sixty-seven".