4282525 has 12 divisors (see below), whose sum is σ = 5719252. Its totient is φ = 3162240.

The previous prime is 4282519. The next prime is 4282549. The reversal of 4282525 is 5252824.

It can be written as a sum of positive squares in 6 ways, for example, as 290521 + 3992004 = 539^2 + 1998^2 .

It is not a de Polignac number, because 4282525 - 2⁹ = 4282013 is a prime.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4282493 and 4282502.

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, 6264 + ... + 6913.

Almost surely, 2^4282525 is an apocalyptic number.

It is an amenable number.

4282525 is a deficient number, since it is larger than the sum of its proper divisors (1436727).

4282525 is a wasteful number, since it uses less digits than its factorization.

4282525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13200 (or 13195 counting only the distinct ones).

The product of its digits is 6400, while the sum is 28.

The square root of 4282525 is about 2069.4262489879. The cubic root of 4282525 is about 162.3927497431.

Subtracting 4282525 from its reverse (5252824), we obtain a cube (970299 = 99³).

The spelling of 4282525 in words is "four million, two hundred eighty-two thousand, five hundred twenty-five".