3652343 has 4 divisors (see below), whose sum is σ = 3656568. Its totient is φ = 3648120.

The previous prime is 3652333. The next prime is 3652357. The reversal of 3652343 is 3432563.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3432563 = 241 ⋅14243.

It is a cyclic number.

It is not a de Polignac number, because 3652343 - 2⁶ = 3652279 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3652303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 293 + ... + 2718.

It is an arithmetic number, because the mean of its divisors is an integer number (914142).

Almost surely, 2^3652343 is an apocalyptic number.

3652343 is a deficient number, since it is larger than the sum of its proper divisors (4225).

3652343 is a wasteful number, since it uses less digits than its factorization.

3652343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4224.

The product of its digits is 6480, while the sum is 26.

The square root of 3652343 is about 1911.1104102066. The cubic root of 3652343 is about 154.0011103535.

The spelling of 3652343 in words is "three million, six hundred fifty-two thousand, three hundred forty-three".