5203889 has 2 divisors, whose sum is σ = 5203890. Its totient is φ = 5203888.

The previous prime is 5203883. The next prime is 5203897. The reversal of 5203889 is 9883025.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3783025 + 1420864 = 1945^2 + 1192^2 .

It is a cyclic number.

It is not a de Polignac number, because 5203889 - 2⁴ = 5203873 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a nialpdrome in base 14.

It is not a weakly prime, because it can be changed into another prime (5203883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2601944 + 2601945.

It is an arithmetic number, because the mean of its divisors is an integer number (2601945).

Almost surely, 2^5203889 is an apocalyptic number.

It is an amenable number.

5203889 is a deficient number, since it is larger than the sum of its proper divisors (1).

5203889 is an equidigital number, since it uses as much as digits as its factorization.

5203889 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 5203889 is about 2281.2034104832. The cubic root of 5203889 is about 173.2910000990.

The spelling of 5203889 in words is "five million, two hundred three thousand, eight hundred eighty-nine".