51882367 has 2 divisors, whose sum is σ = 51882368. Its totient is φ = 51882366.

The previous prime is 51882349. The next prime is 51882371. The reversal of 51882367 is 76328815.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 51882367 - 2¹¹ = 51880319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (51882307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25941183 + 25941184.

It is an arithmetic number, because the mean of its divisors is an integer number (25941184).

Almost surely, 2^51882367 is an apocalyptic number.

51882367 is a deficient number, since it is larger than the sum of its proper divisors (1).

51882367 is an equidigital number, since it uses as much as digits as its factorization.

51882367 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 80640, while the sum is 40.

The square root of 51882367 is about 7202.9415518939. The cubic root of 51882367 is about 372.9694503079.

The spelling of 51882367 in words is "fifty-one million, eight hundred eighty-two thousand, three hundred sixty-seven".