50432087 has 2 divisors, whose sum is σ = 50432088. Its totient is φ = 50432086.

The previous prime is 50431981. The next prime is 50432089. The reversal of 50432087 is 78023405.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50432087 - 2¹⁸ = 50169943 is a prime.

Together with 50432089, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50432089) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25216043 + 25216044.

It is an arithmetic number, because the mean of its divisors is an integer number (25216044).

Almost surely, 2^50432087 is an apocalyptic number.

50432087 is a deficient number, since it is larger than the sum of its proper divisors (1).

50432087 is an equidigital number, since it uses as much as digits as its factorization.

50432087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 50432087 is about 7101.5552521965. Note that the first 3 decimals coincide. The cubic root of 50432087 is about 369.4613222876.

The spelling of 50432087 in words is "fifty million, four hundred thirty-two thousand, eighty-seven".