51790283 has 2 divisors, whose sum is σ = 51790284. Its totient is φ = 51790282.

The previous prime is 51790261. The next prime is 51790307. The reversal of 51790283 is 38209715.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 51790283 - 2¹⁴ = 51773899 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (51790183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25895141 + 25895142.

It is an arithmetic number, because the mean of its divisors is an integer number (25895142).

Almost surely, 2^51790283 is an apocalyptic number.

51790283 is a deficient number, since it is larger than the sum of its proper divisors (1).

51790283 is an equidigital number, since it uses as much as digits as its factorization.

51790283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120, while the sum is 35.

The square root of 51790283 is about 7196.5466023642. The cubic root of 51790283 is about 372.7486632993.

Adding to 51790283 its reverse (38209715), we get a palindrome (89999998).

The spelling of 51790283 in words is "fifty-one million, seven hundred ninety thousand, two hundred eighty-three".