5009523 has 8 divisors (see below), whose sum is σ = 6779328. Its totient is φ = 3289704.

The previous prime is 5009519. The next prime is 5009527. The reversal of 5009523 is 3259005.

5009523 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (5009519) and next prime (5009527).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5009523 - 2² = 5009519 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5009493 and 5009502.

It is not an unprimeable number, because it can be changed into a prime (5009527) 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 7 ways as a sum of consecutive naturals, for example, 12261 + ... + 12662.

It is an arithmetic number, because the mean of its divisors is an integer number (847416).

Almost surely, 2^5009523 is an apocalyptic number.

5009523 is a deficient number, since it is larger than the sum of its proper divisors (1769805).

5009523 is a wasteful number, since it uses less digits than its factorization.

5009523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24993.

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 5009523 is about 2238.1963720818. The cubic root of 5009523 is about 171.1060864919.

The spelling of 5009523 in words is "five million, nine thousand, five hundred twenty-three".