50483813 has 2 divisors, whose sum is σ = 50483814. Its totient is φ = 50483812.

The previous prime is 50483803. The next prime is 50483861. The reversal of 50483813 is 31838405.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 46881409 + 3602404 = 6847^2 + 1898^2 .

It is a cyclic number.

It is not a de Polignac number, because 50483813 - 2¹² = 50479717 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50483813.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50483803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25241906 + 25241907.

It is an arithmetic number, because the mean of its divisors is an integer number (25241907).

Almost surely, 2^50483813 is an apocalyptic number.

It is an amenable number.

50483813 is a deficient number, since it is larger than the sum of its proper divisors (1).

50483813 is an equidigital number, since it uses as much as digits as its factorization.

50483813 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 50483813 is about 7105.1961971504. The cubic root of 50483813 is about 369.5875926016.

The spelling of 50483813 in words is "fifty million, four hundred eighty-three thousand, eight hundred thirteen".