3126085 has 8 divisors (see below), whose sum is σ = 3760920. Its totient is φ = 2494464.

The previous prime is 3126083. The next prime is 3126103. The reversal of 3126085 is 5806213.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 24964 + 3101121 = 158^2 + 1761^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3126085 - 2¹ = 3126083 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3126083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2901 + ... + 3829.

It is an arithmetic number, because the mean of its divisors is an integer number (470115).

Almost surely, 2^3126085 is an apocalyptic number.

It is an amenable number.

3126085 is a deficient number, since it is larger than the sum of its proper divisors (634835).

3126085 is an equidigital number, since it uses as much as digits as its factorization.

3126085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1607.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 3126085 is about 1768.0738106765. The cubic root of 3126085 is about 146.2178052688.

The spelling of 3126085 in words is "three million, one hundred twenty-six thousand, eighty-five".