5728355623 has 2 divisors, whose sum is σ = 5728355624. Its totient is φ = 5728355622.

The previous prime is 5728355617. The next prime is 5728355627. The reversal of 5728355623 is 3265538275.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5728355623 - 2²¹ = 5726258471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5728355627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2864177811 + 2864177812.

It is an arithmetic number, because the mean of its divisors is an integer number (2864177812).

Almost surely, 2^5728355623 is an apocalyptic number.

5728355623 is a deficient number, since it is larger than the sum of its proper divisors (1).

5728355623 is an equidigital number, since it uses as much as digits as its factorization.

5728355623 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1512000, while the sum is 46.

The square root of 5728355623 is about 75685.9010846802. The cubic root of 5728355623 is about 1789.2732006647.

The spelling of 5728355623 in words is "five billion, seven hundred twenty-eight million, three hundred fifty-five thousand, six hundred twenty-three".