3125933 has 4 divisors (see below), whose sum is σ = 3168828. Its totient is φ = 3083040.

The previous prime is 3125921. The next prime is 3125957. The reversal of 3125933 is 3395213.

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

It can be written as a sum of positive squares in 2 ways, for example, as 806404 + 2319529 = 898^2 + 1523^2 .

It is a cyclic number.

It is not a de Polignac number, because 3125933 - 2¹² = 3121837 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3125833) 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, 21338 + ... + 21483.

It is an arithmetic number, because the mean of its divisors is an integer number (792207).

Almost surely, 2^3125933 is an apocalyptic number.

It is an amenable number.

3125933 is a deficient number, since it is larger than the sum of its proper divisors (42895).

3125933 is an equidigital number, since it uses as much as digits as its factorization.

3125933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42894.

The product of its digits is 2430, while the sum is 26.

The square root of 3125933 is about 1768.0308255231. The cubic root of 3125933 is about 146.2154353751.

The spelling of 3125933 in words is "three million, one hundred twenty-five thousand, nine hundred thirty-three".