3672723 has 8 divisors (see below), whose sum is σ = 4905936. Its totient is φ = 2444000.

The previous prime is 3672689. The next prime is 3672727. The reversal of 3672723 is 3272763.

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 3672723 - 2⁶ = 3672659 is a prime.

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

It is not an unprimeable number, because it can be changed into a prime (3672727) 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, 2173 + ... + 3473.

It is an arithmetic number, because the mean of its divisors is an integer number (613242).

Almost surely, 2^3672723 is an apocalyptic number.

3672723 is a deficient number, since it is larger than the sum of its proper divisors (1233213).

3672723 is a wasteful number, since it uses less digits than its factorization.

3672723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2245.

The product of its digits is 10584, while the sum is 30.

The square root of 3672723 is about 1916.4349715031. The cubic root of 3672723 is about 154.2870202466.

The spelling of 3672723 in words is "three million, six hundred seventy-two thousand, seven hundred twenty-three".