4208525 has 12 divisors (see below), whose sum is σ = 5294304. Its totient is φ = 3318000.

The previous prime is 4208507. The next prime is 4208549. The reversal of 4208525 is 5258024.

It is not a de Polignac number, because 4208525 - 2¹² = 4204429 is a prime.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4208494 and 4208503.

It is a congruent number.

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, 590 + ... + 2960.

It is an arithmetic number, because the mean of its divisors is an integer number (441192).

Almost surely, 2^4208525 is an apocalyptic number.

It is an amenable number.

4208525 is a deficient number, since it is larger than the sum of its proper divisors (1085779).

4208525 is a wasteful number, since it uses less digits than its factorization.

4208525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2452 (or 2447 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 4208525 is about 2051.4689858733. The cubic root of 4208525 is about 161.4519533610.

The spelling of 4208525 in words is "four million, two hundred eight thousand, five hundred twenty-five".