9629623 has 8 divisors (see below), whose sum is σ = 10129536. Its totient is φ = 9141600.

The previous prime is 9629621. The next prime is 9629639. The reversal of 9629623 is 3269269.

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 9629623 - 2¹ = 9629621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9629621) 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, 1288 + ... + 4573.

It is an arithmetic number, because the mean of its divisors is an integer number (1266192).

Almost surely, 2^9629623 is an apocalyptic number.

9629623 is a deficient number, since it is larger than the sum of its proper divisors (499913).

9629623 is a wasteful number, since it uses less digits than its factorization.

9629623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5945.

The product of its digits is 34992, while the sum is 37.

The square root of 9629623 is about 3103.1633859660. The cubic root of 9629623 is about 212.7500944719.

It can be divided in two parts, 962 and 9623, that added together give a triangular number (10585 = T₁₄₅).

The spelling of 9629623 in words is "nine million, six hundred twenty-nine thousand, six hundred twenty-three".