3538343 has 4 divisors (see below), whose sum is σ = 3692208. Its totient is φ = 3384480.

The previous prime is 3538307. The next prime is 3538357. The reversal of 3538343 is 3438353.

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 3538343 - 2¹⁸ = 3276199 is a prime.

It is a Duffinian number.

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3531343) 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, 76898 + ... + 76943.

It is an arithmetic number, because the mean of its divisors is an integer number (923052).

Almost surely, 2^3538343 is an apocalyptic number.

3538343 is a deficient number, since it is larger than the sum of its proper divisors (153865).

3538343 is a wasteful number, since it uses less digits than its factorization.

3538343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153864.

The product of its digits is 12960, while the sum is 29.

The square root of 3538343 is about 1881.0483778999. The cubic root of 3538343 is about 152.3818739450.

The spelling of 3538343 in words is "three million, five hundred thirty-eight thousand, three hundred forty-three".