3135223 has 16 divisors (see below), whose sum is σ = 3902976. Its totient is φ = 2452320.

The previous prime is 3135221. The next prime is 3135227. The reversal of 3135223 is 3225313.

It is not a de Polignac number, because 3135223 - 2¹ = 3135221 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3135223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3135221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11790 + ... + 12052.

It is an arithmetic number, because the mean of its divisors is an integer number (243936).

Almost surely, 2^3135223 is an apocalyptic number.

3135223 is a deficient number, since it is larger than the sum of its proper divisors (767753).

3135223 is a wasteful number, since it uses less digits than its factorization.

3135223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414.

The product of its digits is 540, while the sum is 19.

The square root of 3135223 is about 1770.6560930909. The cubic root of 3135223 is about 146.3601386246.

It can be divided in two parts, 31352 and 23, that added together give a triangular number (31375 = T₂₅₀).

The spelling of 3135223 in words is "three million, one hundred thirty-five thousand, two hundred twenty-three".