4235526 has 12 divisors (see below), whose sum is σ = 9177012. Its totient is φ = 1411836.

The previous prime is 4235521. The next prime is 4235531. The reversal of 4235526 is 6255324.

It is an interprime number because it is at equal distance from previous prime (4235521) and next prime (4235531).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4235526.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4235521) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 117636 + ... + 117671.

It is an arithmetic number, because the mean of its divisors is an integer number (764751).

Almost surely, 2^4235526 is an apocalyptic number.

4235526 is an abundant number, since it is smaller than the sum of its proper divisors (4941486).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4235526 is a wasteful number, since it uses less digits than its factorization.

4235526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235315 (or 235312 counting only the distinct ones).

The product of its digits is 7200, while the sum is 27.

The square root of 4235526 is about 2058.0393582242. The cubic root of 4235526 is about 161.7964980145.

It can be divided in two parts, 4235 and 526, that added together give a square (4761 = 69²).

The spelling of 4235526 in words is "four million, two hundred thirty-five thousand, five hundred twenty-six".