3532043 has 4 divisors (see below), whose sum is σ = 3717960. Its totient is φ = 3346128.

The previous prime is 3532033. The next prime is 3532049. The reversal of 3532043 is 3402353.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3402353 = 59 ⋅57667.

It is a de Polignac number, because none of the positive numbers 2^k-3532043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3532049) 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, 92930 + ... + 92967.

It is an arithmetic number, because the mean of its divisors is an integer number (929490).

Almost surely, 2^3532043 is an apocalyptic number.

3532043 is a deficient number, since it is larger than the sum of its proper divisors (185917).

3532043 is a wasteful number, since it uses less digits than its factorization.

3532043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185916.

The product of its (nonzero) digits is 1080, while the sum is 20.

The square root of 3532043 is about 1879.3730337535. The cubic root of 3532043 is about 152.2913818576.

Adding to 3532043 its reverse (3402353), we get a palindrome (6934396).

The spelling of 3532043 in words is "three million, five hundred thirty-two thousand, forty-three".