50566933 has 2 divisors, whose sum is σ = 50566934. Its totient is φ = 50566932.

The previous prime is 50566931. The next prime is 50566937. The reversal of 50566933 is 33966505.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44916804 + 5650129 = 6702^2 + 2377^2 .

It is a cyclic number.

It is not a de Polignac number, because 50566933 - 2¹ = 50566931 is a prime.

Together with 50566931, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 50566892 and 50566901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50566931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25283466 + 25283467.

It is an arithmetic number, because the mean of its divisors is an integer number (25283467).

Almost surely, 2^50566933 is an apocalyptic number.

It is an amenable number.

50566933 is a deficient number, since it is larger than the sum of its proper divisors (1).

50566933 is an equidigital number, since it uses as much as digits as its factorization.

50566933 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72900, while the sum is 37.

The square root of 50566933 is about 7111.0430317922. The cubic root of 50566933 is about 369.7903194717.

The spelling of 50566933 in words is "fifty million, five hundred sixty-six thousand, nine hundred thirty-three".