9923103 has 6 divisors (see below), whose sum is σ = 14333384. Its totient is φ = 6615396.

The previous prime is 9923101. The next prime is 9923113. The reversal of 9923103 is 3013299.

It is not a de Polignac number, because 9923103 - 2¹ = 9923101 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 (9923101) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 551275 + ... + 551292.

Almost surely, 2^9923103 is an apocalyptic number.

9923103 is a deficient number, since it is larger than the sum of its proper divisors (4410281).

9923103 is a wasteful number, since it uses less digits than its factorization.

9923103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1102573 (or 1102570 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 27.

The square root of 9923103 is about 3150.0957128316. The cubic root of 9923103 is about 214.8898155446.

It can be divided in two parts, 992 and 3103, that added together give a triangular number (4095 = T₉₀).

The spelling of 9923103 in words is "nine million, nine hundred twenty-three thousand, one hundred three".