50001527 has 2 divisors, whose sum is σ = 50001528. Its totient is φ = 50001526.

The previous prime is 50001499. The next prime is 50001529. The reversal of 50001527 is 72510005.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50001527 - 2¹⁸ = 49739383 is a prime.

Together with 50001529, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 50001499 and 50001508.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50001529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25000763 + 25000764.

It is an arithmetic number, because the mean of its divisors is an integer number (25000764).

Almost surely, 2^50001527 is an apocalyptic number.

50001527 is a deficient number, since it is larger than the sum of its proper divisors (1).

50001527 is an equidigital number, since it uses as much as digits as its factorization.

50001527 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 350, while the sum is 20.

The square root of 50001527 is about 7071.1757862466. The cubic root of 50001527 is about 368.4069001699.

The spelling of 50001527 in words is "fifty million, one thousand, five hundred twenty-seven".