5423585897 has 2 divisors, whose sum is σ = 5423585898. Its totient is φ = 5423585896.

The previous prime is 5423585857. The next prime is 5423585917. The reversal of 5423585897 is 7985853245.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2899930201 + 2523655696 = 53851^2 + 50236^2 .

It is a cyclic number.

It is not a de Polignac number, because 5423585897 - 2⁸ = 5423585641 is a prime.

It is not a weakly prime, because it can be changed into another prime (5423585857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2711792948 + 2711792949.

It is an arithmetic number, because the mean of its divisors is an integer number (2711792949).

Almost surely, 2^5423585897 is an apocalyptic number.

It is an amenable number.

5423585897 is a deficient number, since it is larger than the sum of its proper divisors (1).

5423585897 is an equidigital number, since it uses as much as digits as its factorization.

5423585897 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12096000, while the sum is 56.

The square root of 5423585897 is about 73644.9991309661. Note that the first 3 decimals coincide. The cubic root of 5423585897 is about 1756.9612138832.

The spelling of 5423585897 in words is "five billion, four hundred twenty-three million, five hundred eighty-five thousand, eight hundred ninety-seven".