3532243 has 16 divisors (see below), whose sum is σ = 4396896. Its totient is φ = 2787840.

The previous prime is 3532241. The next prime is 3532247. The reversal of 3532243 is 3422353.

It is not a de Polignac number, because 3532243 - 2¹ = 3532241 is a prime.

It is a super-2 number, since 2×3532243² = 24953481222098, which contains 22 as substring.

It is a Duffinian number.

3532243 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3532241) 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, 1705 + ... + 3157.

It is an arithmetic number, because the mean of its divisors is an integer number (274806).

Almost surely, 2^3532243 is an apocalyptic number.

3532243 is a deficient number, since it is larger than the sum of its proper divisors (864653).

3532243 is a wasteful number, since it uses less digits than its factorization.

3532243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1494.

The product of its digits is 2160, while the sum is 22.

The square root of 3532243 is about 1879.4262422346. The cubic root of 3532243 is about 152.2942562754.

Adding to 3532243 its reverse (3422353), we get a palindrome (6954596).

The spelling of 3532243 in words is "three million, five hundred thirty-two thousand, two hundred forty-three".