3578223 has 16 divisors (see below), whose sum is σ = 5385600. Its totient is φ = 2093280.

The previous prime is 3578221. The next prime is 3578227. The reversal of 3578223 is 3228753.

It is not a de Polignac number, because 3578223 - 2¹ = 3578221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3578221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 913 + ... + 2826.

It is an arithmetic number, because the mean of its divisors is an integer number (336600).

Almost surely, 2^3578223 is an apocalyptic number.

3578223 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3578223 is a deficient number, since it is larger than the sum of its proper divisors (1807377).

3578223 is a wasteful number, since it uses less digits than its factorization.

3578223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3782.

The product of its digits is 10080, while the sum is 30.

The square root of 3578223 is about 1891.6191477145. The cubic root of 3578223 is about 152.9522256752.

The spelling of 3578223 in words is "three million, five hundred seventy-eight thousand, two hundred twenty-three".