5405783 has 2 divisors, whose sum is σ = 5405784. Its totient is φ = 5405782.

The previous prime is 5405773. The next prime is 5405789. The reversal of 5405783 is 3875045.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5405783 - 2⁴ = 5405767 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5405789) by changing a digit.

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

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2702891 + 2702892.

It is an arithmetic number, because the mean of its divisors is an integer number (2702892).

Almost surely, 2^5405783 is an apocalyptic number.

5405783 is a deficient number, since it is larger than the sum of its proper divisors (1).

5405783 is an equidigital number, since it uses as much as digits as its factorization.

5405783 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 5405783 is about 2325.0339782463. The cubic root of 5405783 is about 175.5036700774.

The spelling of 5405783 in words is "five million, four hundred five thousand, seven hundred eighty-three".