4525125 has 32 divisors (see below), whose sum is σ = 8221824. Its totient is φ = 2192000.

The previous prime is 4525121. The next prime is 4525139. The reversal of 4525125 is 5215254.

It is a happy number.

It is not a de Polignac number, because 4525125 - 2² = 4525121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4525095 and 4525104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4525121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3577 + ... + 4673.

It is an arithmetic number, because the mean of its divisors is an integer number (256932).

Almost surely, 2^4525125 is an apocalyptic number.

It is an amenable number.

4525125 is a deficient number, since it is larger than the sum of its proper divisors (3696699).

4525125 is a wasteful number, since it uses less digits than its factorization.

4525125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1126 (or 1116 counting only the distinct ones).

The product of its digits is 2000, while the sum is 24.

The square root of 4525125 is about 2127.2341196963. The cubic root of 4525125 is about 165.4030550365.

The spelling of 4525125 in words is "four million, five hundred twenty-five thousand, one hundred twenty-five".