35523 has 6 divisors (see below), whose sum is σ = 51324. Its totient is φ = 23676.

The previous prime is 35521. The next prime is 35527. The reversal of 35523 is 32553.

It is not a de Polignac number, because 35523 - 2¹ = 35521 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 35496 and 35505.

It is not an unprimeable number, because it can be changed into a prime (35521) 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 in 5 ways as a sum of consecutive naturals, for example, 1965 + ... + 1982.

It is an arithmetic number, because the mean of its divisors is an integer number (8554).

2³⁵⁵²³ is an apocalyptic number.

35523 is a deficient number, since it is larger than the sum of its proper divisors (15801).

35523 is a wasteful number, since it uses less digits than its factorization.

35523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3953 (or 3950 counting only the distinct ones).

The product of its digits is 450, while the sum is 18.

The square root of 35523 is about 188.4754625939. The cubic root of 35523 is about 32.8727884801.

It can be divided in two parts, 355 and 23, that added together give a triangular number (378 = T₂₇).

The spelling of 35523 in words is "thirty-five thousand, five hundred twenty-three".