3185223 has 8 divisors (see below), whose sum is σ = 4263408. Its totient is φ = 2115264.

The previous prime is 3185207. The next prime is 3185227. The reversal of 3185223 is 3225813.

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

It is not a de Polignac number, because 3185223 - 2⁴ = 3185207 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3185193 and 3185202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3185227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1086 + ... + 2747.

It is an arithmetic number, because the mean of its divisors is an integer number (532926).

Almost surely, 2^3185223 is an apocalyptic number.

3185223 is a deficient number, since it is larger than the sum of its proper divisors (1078185).

3185223 is a wasteful number, since it uses less digits than its factorization.

3185223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4113.

The product of its digits is 1440, while the sum is 24.

The square root of 3185223 is about 1784.7193056613. The cubic root of 3185223 is about 147.1340810066.

The spelling of 3185223 in words is "three million, one hundred eighty-five thousand, two hundred twenty-three".