50983843 has 2 divisors, whose sum is σ = 50983844. Its totient is φ = 50983842.

The previous prime is 50983837. The next prime is 50983883. The reversal of 50983843 is 34838905.

It is an a-pointer prime, because the next prime (50983883) can be obtained adding 50983843 to its sum of digits (40).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50983843 - 2²⁵ = 17429411 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50983796 and 50983805.

It is not a weakly prime, because it can be changed into another prime (50983813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25491921 + 25491922.

It is an arithmetic number, because the mean of its divisors is an integer number (25491922).

Almost surely, 2^50983843 is an apocalyptic number.

50983843 is a deficient number, since it is larger than the sum of its proper divisors (1).

50983843 is an equidigital number, since it uses as much as digits as its factorization.

50983843 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 50983843 is about 7140.2971226693. The cubic root of 50983843 is about 370.8038112873.

The spelling of 50983843 in words is "fifty million, nine hundred eighty-three thousand, eight hundred forty-three".