3673243 has 8 divisors (see below), whose sum is σ = 4209920. Its totient is φ = 3139560.

The previous prime is 3673223. The next prime is 3673253. The reversal of 3673243 is 3423763.

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

It is a cyclic number.

It is not a de Polignac number, because 3673243 - 2⁵ = 3673211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3673223) 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, 3538 + ... + 4456.

It is an arithmetic number, because the mean of its divisors is an integer number (526240).

Almost surely, 2^3673243 is an apocalyptic number.

3673243 is a deficient number, since it is larger than the sum of its proper divisors (536677).

3673243 is an equidigital number, since it uses as much as digits as its factorization.

3673243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1497.

The product of its digits is 9072, while the sum is 28.

The square root of 3673243 is about 1916.5706352754. The cubic root of 3673243 is about 154.2943014441.

It can be divided in two parts, 3673 and 243, that added together give a triangular number (3916 = T₈₈).

The spelling of 3673243 in words is "three million, six hundred seventy-three thousand, two hundred forty-three".