10923623 has 4 divisors (see below), whose sum is σ = 10932048. Its totient is φ = 10915200.

The previous prime is 10923617. The next prime is 10923629. The reversal of 10923623 is 32632901.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is an interprime number because it is at equal distance from previous prime (10923617) and next prime (10923629).

It is a cyclic number.

It is not a de Polignac number, because 10923623 - 2¹⁸ = 10661479 is a prime.

It is a super-2 number, since 2×10923623² = 238651078892258, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10923592 and 10923601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10923629) 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, 1811 + ... + 5012.

It is an arithmetic number, because the mean of its divisors is an integer number (2733012).

Almost surely, 2^10923623 is an apocalyptic number.

10923623 is a deficient number, since it is larger than the sum of its proper divisors (8425).

10923623 is an equidigital number, since it uses as much as digits as its factorization.

10923623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8424.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 10923623 is about 3305.0904677482. The cubic root of 10923623 is about 221.8820830378.

It can be divided in two parts, 109 and 23623, that added together give a palindrome (23732).

The spelling of 10923623 in words is "ten million, nine hundred twenty-three thousand, six hundred twenty-three".