3579823 has 4 divisors (see below), whose sum is σ = 3855208. Its totient is φ = 3304440.

The previous prime is 3579817. The next prime is 3579827. The reversal of 3579823 is 3289753.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3579823 - 2¹⁷ = 3448751 is a prime.

It is a super-2 number, since 2×3579823² = 25630265422658, which contains 22 as substring.

It is a d-powerful number, because it can be written as 3¹³ + 5⁸ + 7³ + 9² + 8² + 2⁶ + 3¹³ .

It is a Duffinian number.

It is a nialpdrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3579827) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137673 + ... + 137698.

It is an arithmetic number, because the mean of its divisors is an integer number (963802).

Almost surely, 2^3579823 is an apocalyptic number.

3579823 is a deficient number, since it is larger than the sum of its proper divisors (275385).

3579823 is a wasteful number, since it uses less digits than its factorization.

3579823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275384.

The product of its digits is 45360, while the sum is 37.

The square root of 3579823 is about 1892.0420185609. The cubic root of 3579823 is about 152.9750197729.

The spelling of 3579823 in words is "three million, five hundred seventy-nine thousand, eight hundred twenty-three".