5125559 has 2 divisors, whose sum is σ = 5125560. Its totient is φ = 5125558.

The previous prime is 5125553. The next prime is 5125583. The reversal of 5125559 is 9555215.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5125559 - 2⁴ = 5125543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5125553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2562779 + 2562780.

It is an arithmetic number, because the mean of its divisors is an integer number (2562780).

Almost surely, 2^5125559 is an apocalyptic number.

5125559 is a deficient number, since it is larger than the sum of its proper divisors (1).

5125559 is an equidigital number, since it uses as much as digits as its factorization.

5125559 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11250, while the sum is 32.

The square root of 5125559 is about 2263.9697436141. The cubic root of 5125559 is about 172.4171302577.

The spelling of 5125559 in words is "five million, one hundred twenty-five thousand, five hundred fifty-nine".