4125526 has 16 divisors (see below), whose sum is σ = 6648480. Its totient is φ = 1912960.

The previous prime is 4125521. The next prime is 4125551. The reversal of 4125526 is 6255214.

It is a self number, because there is not a number n which added to its sum of digits gives 4125526.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4125521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1560 + ... + 3268.

It is an arithmetic number, because the mean of its divisors is an integer number (415530).

Almost surely, 2^4125526 is an apocalyptic number.

4125526 is a deficient number, since it is larger than the sum of its proper divisors (2522954).

4125526 is a wasteful number, since it uses less digits than its factorization.

4125526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1799.

The product of its digits is 2400, while the sum is 25.

The square root of 4125526 is about 2031.1390892797. The cubic root of 4125526 is about 160.3835330305.

The spelling of 4125526 in words is "four million, one hundred twenty-five thousand, five hundred twenty-six".