3125833 has 2 divisors, whose sum is σ = 3125834. Its totient is φ = 3125832.

The previous prime is 3125831. The next prime is 3125839. The reversal of 3125833 is 3385213.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3125824 + 9 = 1768^2 + 3^2 .

It is a cyclic number.

It is not a de Polignac number, because 3125833 - 2¹ = 3125831 is a prime.

Together with 3125831, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 3125798 and 3125807.

It is not a weakly prime, because it can be changed into another prime (3125831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1562916 + 1562917.

It is an arithmetic number, because the mean of its divisors is an integer number (1562917).

Almost surely, 2^3125833 is an apocalyptic number.

It is an amenable number.

3125833 is a deficient number, since it is larger than the sum of its proper divisors (1).

3125833 is an equidigital number, since it uses as much as digits as its factorization.

3125833 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2160, while the sum is 25.

The square root of 3125833 is about 1768.0025452470. The cubic root of 3125833 is about 146.2138761927.

The spelling of 3125833 in words is "three million, one hundred twenty-five thousand, eight hundred thirty-three".