5128025 has 12 divisors (see below), whose sum is σ = 7267392. Its totient is φ = 3516240.

The previous prime is 5128021. The next prime is 5128027. The reversal of 5128025 is 5208215.

It is not a de Polignac number, because 5128025 - 2² = 5128021 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5128021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14477 + ... + 14826.

It is an arithmetic number, because the mean of its divisors is an integer number (605616).

Almost surely, 2^5128025 is an apocalyptic number.

It is an amenable number.

5128025 is a deficient number, since it is larger than the sum of its proper divisors (2139367).

5128025 is a wasteful number, since it uses less digits than its factorization.

5128025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29320 (or 29315 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 5128025 is about 2264.5142967091. The cubic root of 5128025 is about 172.4447768340. Note that the first 3 decimals are identical.

The spelling of 5128025 in words is "five million, one hundred twenty-eight thousand, twenty-five".