50326543 has 2 divisors, whose sum is σ = 50326544. Its totient is φ = 50326542.

The previous prime is 50326541. The next prime is 50326567. The reversal of 50326543 is 34562305.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50326543 - 2¹ = 50326541 is a prime.

Together with 50326541, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50326541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25163271 + 25163272.

It is an arithmetic number, because the mean of its divisors is an integer number (25163272).

Almost surely, 2^50326543 is an apocalyptic number.

50326543 is a deficient number, since it is larger than the sum of its proper divisors (1).

50326543 is an equidigital number, since it uses as much as digits as its factorization.

50326543 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 50326543 is about 7094.1203119203. The cubic root of 50326543 is about 369.2034067274.

Adding to 50326543 its reverse (34562305), we get a palindrome (84888848).

The spelling of 50326543 in words is "fifty million, three hundred twenty-six thousand, five hundred forty-three".