51058783 has 2 divisors, whose sum is σ = 51058784. Its totient is φ = 51058782.

The previous prime is 51058771. The next prime is 51058789. The reversal of 51058783 is 38785015.

51058783 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 51058783 - 2¹⁷ = 50927711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (51058789) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25529391 + 25529392.

It is an arithmetic number, because the mean of its divisors is an integer number (25529392).

Almost surely, 2^51058783 is an apocalyptic number.

51058783 is a deficient number, since it is larger than the sum of its proper divisors (1).

51058783 is an equidigital number, since it uses as much as digits as its factorization.

51058783 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 33600, while the sum is 37.

The square root of 51058783 is about 7145.5428765070. The cubic root of 51058783 is about 370.9854010622.

The spelling of 51058783 in words is "fifty-one million, fifty-eight thousand, seven hundred eighty-three".