3135253 has 4 divisors (see below), whose sum is σ = 3420288. Its totient is φ = 2850220.

The previous prime is 3135227. The next prime is 3135283. The reversal of 3135253 is 3525313.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3525313 = 11 ⋅320483.

It is a cyclic number.

It is not a de Polignac number, because 3135253 - 2⁵ = 3135221 is a prime.

It is a super-2 number, since 2×3135253² = 19659622748018, which contains 22 as substring.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3135283) 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, 142501 + ... + 142522.

It is an arithmetic number, because the mean of its divisors is an integer number (855072).

Almost surely, 2^3135253 is an apocalyptic number.

It is an amenable number.

3135253 is a deficient number, since it is larger than the sum of its proper divisors (285035).

3135253 is a wasteful number, since it uses less digits than its factorization.

3135253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285034.

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

The square root of 3135253 is about 1770.6645645068. The cubic root of 3135253 is about 146.3606054484.

The spelling of 3135253 in words is "three million, one hundred thirty-five thousand, two hundred fifty-three".