3622713 has 8 divisors (see below), whose sum is σ = 4933248. Its totient is φ = 2363664.

The previous prime is 3622687. The next prime is 3622721. The reversal of 3622713 is 3172263.

3622713 is nontrivially palindromic in base 9.

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

It is not a de Polignac number, because 3622713 - 2¹⁸ = 3360569 is a prime.

3622713 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3622733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12706 + ... + 12987.

It is an arithmetic number, because the mean of its divisors is an integer number (616656).

Almost surely, 2^3622713 is an apocalyptic number.

It is an amenable number.

3622713 is a deficient number, since it is larger than the sum of its proper divisors (1310535).

3622713 is a wasteful number, since it uses less digits than its factorization.

3622713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25743.

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

The square root of 3622713 is about 1903.3425860838. The cubic root of 3622713 is about 153.5835292533.

Adding to 3622713 its reverse (3172263), we get a palindrome (6794976).

The spelling of 3622713 in words is "three million, six hundred twenty-two thousand, seven hundred thirteen".