5145025 has 12 divisors (see below), whose sum is σ = 6432624. Its totient is φ = 4082000.

The previous prime is 5145017. The next prime is 5145037. The reversal of 5145025 is 5205415.

It is not a de Polignac number, because 5145025 - 2³ = 5145017 is a prime.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 5144987 and 5145005.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2490 + ... + 4060.

It is an arithmetic number, because the mean of its divisors is an integer number (536052).

Almost surely, 2^5145025 is an apocalyptic number.

It is an amenable number.

5145025 is a deficient number, since it is larger than the sum of its proper divisors (1287599).

5145025 is a wasteful number, since it uses less digits than its factorization.

5145025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1712 (or 1707 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 22.

The square root of 5145025 is about 2268.2647552700. The cubic root of 5145025 is about 172.6351248186.

The spelling of 5145025 in words is "five million, one hundred forty-five thousand, twenty-five".