4125635 has 16 divisors (see below), whose sum is σ = 5237760. Its totient is φ = 3114720.

The previous prime is 4125631. The next prime is 4125637. The reversal of 4125635 is 5365214.

It is not a de Polignac number, because 4125635 - 2² = 4125631 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4125631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6356 + ... + 6974.

It is an arithmetic number, because the mean of its divisors is an integer number (327360).

Almost surely, 2^4125635 is an apocalyptic number.

4125635 is a deficient number, since it is larger than the sum of its proper divisors (1112125).

4125635 is a wasteful number, since it uses less digits than its factorization.

4125635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698.

The product of its digits is 3600, while the sum is 26.

The square root of 4125635 is about 2031.1659213368. The cubic root of 4125635 is about 160.3849455091.

The spelling of 4125635 in words is "four million, one hundred twenty-five thousand, six hundred thirty-five".