3523135 has 16 divisors (see below), whose sum is σ = 5271552. Its totient is φ = 2196000.

The previous prime is 3523111. The next prime is 3523141. The reversal of 3523135 is 5313253.

It is a happy number.

It is not a de Polignac number, because 3523135 - 2¹⁵ = 3490367 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4191 + ... + 4960.

It is an arithmetic number, because the mean of its divisors is an integer number (329472).

Almost surely, 2^3523135 is an apocalyptic number.

3523135 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3523135 is a deficient number, since it is larger than the sum of its proper divisors (1748417).

3523135 is a wasteful number, since it uses less digits than its factorization.

3523135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9174.

The product of its digits is 1350, while the sum is 22.

The square root of 3523135 is about 1877.0015982945. The cubic root of 3523135 is about 152.1632450907.

Adding to 3523135 its reverse (5313253), we get a palindrome (8836388).

The spelling of 3523135 in words is "three million, five hundred twenty-three thousand, one hundred thirty-five".