3534523 has 4 divisors (see below), whose sum is σ = 3592528. Its totient is φ = 3476520.

The previous prime is 3534497. The next prime is 3534529. The reversal of 3534523 is 3254353.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3534523 - 2¹³ = 3526331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3534529) 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, 28911 + ... + 29032.

It is an arithmetic number, because the mean of its divisors is an integer number (898132).

Almost surely, 2^3534523 is an apocalyptic number.

3534523 is a deficient number, since it is larger than the sum of its proper divisors (58005).

3534523 is an equidigital number, since it uses as much as digits as its factorization.

3534523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58004.

The product of its digits is 5400, while the sum is 25.

The square root of 3534523 is about 1880.0327124814. The cubic root of 3534523 is about 152.3270169717.

Adding to 3534523 its reverse (3254353), we get a palindrome (6788876).

The spelling of 3534523 in words is "three million, five hundred thirty-four thousand, five hundred twenty-three".