5125699 has 2 divisors, whose sum is σ = 5125700. Its totient is φ = 5125698.

The previous prime is 5125693. The next prime is 5125709. The reversal of 5125699 is 9965215.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5125699 - 2⁹ = 5125187 is a prime.

It is not a weakly prime, because it can be changed into another prime (5125693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2562849 + 2562850.

It is an arithmetic number, because the mean of its divisors is an integer number (2562850).

Almost surely, 2^5125699 is an apocalyptic number.

5125699 is a deficient number, since it is larger than the sum of its proper divisors (1).

5125699 is an equidigital number, since it uses as much as digits as its factorization.

5125699 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24300, while the sum is 37.

The square root of 5125699 is about 2264.0006625441. Note that the first 3 decimals coincide. The cubic root of 5125699 is about 172.4187000493.

It can be divided in two parts, 512569 and 9, that added together give a triangular number (512578 = T₁₀₁₂).

The spelling of 5125699 in words is "five million, one hundred twenty-five thousand, six hundred ninety-nine".