3672003 has 8 divisors (see below), whose sum is σ = 4955328. Its totient is φ = 2418344.

The previous prime is 3671989. The next prime is 3672007. The reversal of 3672003 is 3002763.

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 3672003 - 2⁵ = 3671971 is a prime.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (3672007) 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, 7125 + ... + 7622.

It is an arithmetic number, because the mean of its divisors is an integer number (619416).

Almost surely, 2^3672003 is an apocalyptic number.

3672003 is a deficient number, since it is larger than the sum of its proper divisors (1283325).

3672003 is a wasteful number, since it uses less digits than its factorization.

3672003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14833.

The product of its (nonzero) digits is 756, while the sum is 21.

The square root of 3672003 is about 1916.2471135008. The cubic root of 3672003 is about 154.2769374539.

Adding to 3672003 its reverse (3002763), we get a palindrome (6674766).

The spelling of 3672003 in words is "three million, six hundred seventy-two thousand, three".