3533873 has 8 divisors (see below), whose sum is σ = 4054848. Its totient is φ = 3016944.

The previous prime is 3533863. The next prime is 3533879. The reversal of 3533873 is 3783353.

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

It is a de Polignac number, because none of the positive numbers 2^k-3533873 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3533879) 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, 1190 + ... + 2912.

It is an arithmetic number, because the mean of its divisors is an integer number (506856).

Almost surely, 2^3533873 is an apocalyptic number.

It is an amenable number.

3533873 is a deficient number, since it is larger than the sum of its proper divisors (520975).

3533873 is a wasteful number, since it uses less digits than its factorization.

3533873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2023.

The product of its digits is 22680, while the sum is 32.

The square root of 3533873 is about 1879.8598352005. The cubic root of 3533873 is about 152.3176787356.

Adding to 3533873 its product of digits (22680), we get a palindrome (3556553).

The spelling of 3533873 in words is "three million, five hundred thirty-three thousand, eight hundred seventy-three".