5023923 has 16 divisors (see below), whose sum is σ = 7188480. Its totient is φ = 3111264.

The previous prime is 5023903. The next prime is 5023951. The reversal of 5023923 is 3293205.

It is not a de Polignac number, because 5023923 - 2⁶ = 5023859 is a prime.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 5023893 and 5023902.

It is not an unprimeable number, because it can be changed into a prime (5023903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2190 + ... + 3852.

It is an arithmetic number, because the mean of its divisors is an integer number (449280).

Almost surely, 2^5023923 is an apocalyptic number.

5023923 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

5023923 is a deficient number, since it is larger than the sum of its proper divisors (2164557).

5023923 is a wasteful number, since it uses less digits than its factorization.

5023923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1738.

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 5023923 is about 2241.4109395646. The cubic root of 5023923 is about 171.2698792345.

The spelling of 5023923 in words is "five million, twenty-three thousand, nine hundred twenty-three".