3501135 has 36 divisors (see below), whose sum is σ = 6680856. Its totient is φ = 1694880.

The previous prime is 3501107. The next prime is 3501137. The reversal of 3501135 is 5311053.

It is a happy number.

It is not a de Polignac number, because 3501135 - 2¹⁰ = 3500111 is a prime.

It is a super-3 number, since 3×3501135³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3501137) by changing a digit.

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 35 ways as a sum of consecutive naturals, for example, 5124 + ... + 5766.

Almost surely, 2^3501135 is an apocalyptic number.

3501135 is a deficient number, since it is larger than the sum of its proper divisors (3179721).

3501135 is a wasteful number, since it uses less digits than its factorization.

3501135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676 (or 662 counting only the distinct ones).

The product of its (nonzero) digits is 225, while the sum is 18.

The square root of 3501135 is about 1871.1320103082. The cubic root of 3501135 is about 151.8458588604.

Adding to 3501135 its reverse (5311053), we get a palindrome (8812188).

It can be divided in two parts, 350 and 1135, that added together give a triangular number (1485 = T₅₄).

The spelling of 3501135 in words is "three million, five hundred one thousand, one hundred thirty-five".