9672623 has 4 divisors (see below), whose sum is σ = 9726840. Its totient is φ = 9618408.

The previous prime is 9672617. The next prime is 9672629. The reversal of 9672623 is 3262769.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (9672617) and next prime (9672629).

It is a cyclic number.

It is not a de Polignac number, because 9672623 - 2⁸ = 9672367 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 (9672629) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26840 + ... + 27197.

It is an arithmetic number, because the mean of its divisors is an integer number (2431710).

Almost surely, 2^9672623 is an apocalyptic number.

9672623 is a deficient number, since it is larger than the sum of its proper divisors (54217).

9672623 is a wasteful number, since it uses less digits than its factorization.

9672623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54216.

The product of its digits is 27216, while the sum is 35.

The square root of 9672623 is about 3110.0840824647. The cubic root of 9672623 is about 213.0662948364.

It can be divided in two parts, 9672 and 623, that multiplied together give a triangular number (6025656 = T₃₄₇₁).

The spelling of 9672623 in words is "nine million, six hundred seventy-two thousand, six hundred twenty-three".