3125959 has 2 divisors, whose sum is σ = 3125960. Its totient is φ = 3125958.

The previous prime is 3125957. The next prime is 3125989. The reversal of 3125959 is 9595213.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3125959 - 2¹ = 3125957 is a prime.

Together with 3125957, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3125957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1562979 + 1562980.

It is an arithmetic number, because the mean of its divisors is an integer number (1562980).

Almost surely, 2^3125959 is an apocalyptic number.

3125959 is a deficient number, since it is larger than the sum of its proper divisors (1).

3125959 is an equidigital number, since it uses as much as digits as its factorization.

3125959 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12150, while the sum is 34.

The square root of 3125959 is about 1768.0381783208. The cubic root of 3125959 is about 146.2158407571.

The spelling of 3125959 in words is "three million, one hundred twenty-five thousand, nine hundred fifty-nine".