3185013 has 8 divisors (see below), whose sum is σ = 4573408. Its totient is φ = 1959984.

The previous prime is 3185011. The next prime is 3185023. The reversal of 3185013 is 3105813.

It is a happy number.

3185013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 3185013 - 2¹ = 3185011 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 (3185011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40795 + ... + 40872.

It is an arithmetic number, because the mean of its divisors is an integer number (571676).

Almost surely, 2^3185013 is an apocalyptic number.

It is an amenable number.

3185013 is a deficient number, since it is larger than the sum of its proper divisors (1388395).

3185013 is a wasteful number, since it uses less digits than its factorization.

3185013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81683.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 3185013 is about 1784.6604719106. The cubic root of 3185013 is about 147.1308474459.

The spelling of 3185013 in words is "three million, one hundred eighty-five thousand, thirteen".