3672213 has 8 divisors (see below), whose sum is σ = 5028768. Its totient is φ = 2381904.

The previous prime is 3672209. The next prime is 3672217. The reversal of 3672213 is 3122763.

It is an interprime number because it is at equal distance from previous prime (3672209) and next prime (3672217).

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

It is not a de Polignac number, because 3672213 - 2² = 3672209 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3672217) 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, 16431 + ... + 16652.

It is an arithmetic number, because the mean of its divisors is an integer number (628596).

Almost surely, 2^3672213 is an apocalyptic number.

It is an amenable number.

3672213 is a deficient number, since it is larger than the sum of its proper divisors (1356555).

3672213 is a wasteful number, since it uses less digits than its factorization.

3672213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33123.

The product of its digits is 1512, while the sum is 24.

The square root of 3672213 is about 1916.3019073205. The cubic root of 3672213 is about 154.2798784046.

Adding to 3672213 its reverse (3122763), we get a palindrome (6794976).

The spelling of 3672213 in words is "three million, six hundred seventy-two thousand, two hundred thirteen".