3125683 has 4 divisors (see below), whose sum is σ = 3409848. Its totient is φ = 2841520.

The previous prime is 3125669. The next prime is 3125711. The reversal of 3125683 is 3865213.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3865213 = 11 ⋅351383.

It is not a de Polignac number, because 3125683 - 2⁵ = 3125651 is a prime.

It is an Ulam number.

It is a Duffinian number.

3125683 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3125183) 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, 142066 + ... + 142087.

It is an arithmetic number, because the mean of its divisors is an integer number (852462).

Almost surely, 2^3125683 is an apocalyptic number.

3125683 is a deficient number, since it is larger than the sum of its proper divisors (284165).

3125683 is a wasteful number, since it uses less digits than its factorization.

3125683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284164.

The product of its digits is 4320, while the sum is 28.

The square root of 3125683 is about 1767.9601239847. The cubic root of 3125683 is about 146.2115373567.

It can be divided in two parts, 312 and 5683, that added together give a palindrome (5995).

The spelling of 3125683 in words is "three million, one hundred twenty-five thousand, six hundred eighty-three".