50004623 has 2 divisors, whose sum is σ = 50004624. Its totient is φ = 50004622.

The previous prime is 50004611. The next prime is 50004641. The reversal of 50004623 is 32640005.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50004623 - 2⁴ = 50004607 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50004595 and 50004604.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50004653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25002311 + 25002312.

It is an arithmetic number, because the mean of its divisors is an integer number (25002312).

Almost surely, 2^50004623 is an apocalyptic number.

50004623 is a deficient number, since it is larger than the sum of its proper divisors (1).

50004623 is an equidigital number, since it uses as much as digits as its factorization.

50004623 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 50004623 is about 7071.3946997746. The cubic root of 50004623 is about 368.4145036992.

Adding to 50004623 its reverse (32640005), we get a palindrome (82644628).

The spelling of 50004623 in words is "fifty million, four thousand, six hundred twenty-three".