5388523 has 4 divisors (see below), whose sum is σ = 6158320. Its totient is φ = 4618728.

The previous prime is 5388521. The next prime is 5388547. The reversal of 5388523 is 3258835.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3258835 = 5 ⋅651767.

It is a cyclic number.

It is not a de Polignac number, because 5388523 - 2¹ = 5388521 is a prime.

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (5388521) 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, 384888 + ... + 384901.

It is an arithmetic number, because the mean of its divisors is an integer number (1539580).

Almost surely, 2^5388523 is an apocalyptic number.

5388523 is a deficient number, since it is larger than the sum of its proper divisors (769797).

5388523 is an equidigital number, since it uses as much as digits as its factorization.

5388523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 769796.

The product of its digits is 28800, while the sum is 34.

The square root of 5388523 is about 2321.3192369857. The cubic root of 5388523 is about 175.3166837196.

The spelling of 5388523 in words is "five million, three hundred eighty-eight thousand, five hundred twenty-three".