4125783 has 4 divisors (see below), whose sum is σ = 5501048. Its totient is φ = 2750520.

The previous prime is 4125769. The next prime is 4125787. The reversal of 4125783 is 3875214.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4125783 - 2⁴ = 4125767 is a prime.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4125783.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4125787) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 687628 + ... + 687633.

It is an arithmetic number, because the mean of its divisors is an integer number (1375262).

Almost surely, 2^4125783 is an apocalyptic number.

4125783 is a deficient number, since it is larger than the sum of its proper divisors (1375265).

4125783 is a wasteful number, since it uses less digits than its factorization.

4125783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1375264.

The product of its digits is 6720, while the sum is 30.

The square root of 4125783 is about 2031.2023532873. The cubic root of 4125783 is about 160.3868633300.

The spelling of 4125783 in words is "four million, one hundred twenty-five thousand, seven hundred eighty-three".