3628343 has 4 divisors (see below), whose sum is σ = 3641448. Its totient is φ = 3615240.

The previous prime is 3628337. The next prime is 3628351. The reversal of 3628343 is 3438263.

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 3628343 - 2⁶ = 3628279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3628363) 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, 6128 + ... + 6693.

It is an arithmetic number, because the mean of its divisors is an integer number (910362).

Almost surely, 2^3628343 is an apocalyptic number.

3628343 is a deficient number, since it is larger than the sum of its proper divisors (13105).

3628343 is a wasteful number, since it uses less digits than its factorization.

3628343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13104.

The product of its digits is 10368, while the sum is 29.

The square root of 3628343 is about 1904.8209889646. The cubic root of 3628343 is about 153.6630486384.

The spelling of 3628343 in words is "three million, six hundred twenty-eight thousand, three hundred forty-three".