363523 has 2 divisors, whose sum is σ = 363524. Its totient is φ = 363522.

The previous prime is 363497. The next prime is 363529. The reversal of 363523 is 325363.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 363523 - 2⁵ = 363491 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 363494 and 363503.

It is not a weakly prime, because it can be changed into another prime (363529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 181761 + 181762.

It is an arithmetic number, because the mean of its divisors is an integer number (181762).

2³⁶³⁵²³ is an apocalyptic number.

363523 is a deficient number, since it is larger than the sum of its proper divisors (1).

363523 is an equidigital number, since it uses as much as digits as its factorization.

363523 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1620, while the sum is 22.

The square root of 363523 is about 602.9286856669. The cubic root of 363523 is about 71.3691675626.

Adding to 363523 its reverse (325363), we get a palindrome (688886).

The spelling of 363523 in words is "three hundred sixty-three thousand, five hundred twenty-three".