4124825 has 12 divisors (see below), whose sum is σ = 5155920. Its totient is φ = 3273360.

The previous prime is 4124821. The next prime is 4124837. The reversal of 4124825 is 5284214.

It is a happy number.

It is not a de Polignac number, because 4124825 - 2² = 4124821 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4124794 and 4124803.

It is not an unprimeable number, because it can be changed into a prime (4124821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2882 + ... + 4068.

It is an arithmetic number, because the mean of its divisors is an integer number (429660).

Almost surely, 2^4124825 is an apocalyptic number.

It is an amenable number.

4124825 is a deficient number, since it is larger than the sum of its proper divisors (1031095).

4124825 is a wasteful number, since it uses less digits than its factorization.

4124825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1336 (or 1331 counting only the distinct ones).

The product of its digits is 2560, while the sum is 26.

The square root of 4124825 is about 2030.9665186802. The cubic root of 4124825 is about 160.3744485142.

The spelling of 4124825 in words is "four million, one hundred twenty-four thousand, eight hundred twenty-five".