5812135 has 16 divisors (see below), whose sum is σ = 8136000. Its totient is φ = 3984288.

The previous prime is 5812129. The next prime is 5812199. The reversal of 5812135 is 5312185.

It is a happy number.

It is not a de Polignac number, because 5812135 - 2³ = 5812127 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21 + ... + 3409.

It is an arithmetic number, because the mean of its divisors is an integer number (508500).

Almost surely, 2^5812135 is an apocalyptic number.

5812135 is a deficient number, since it is larger than the sum of its proper divisors (2323865).

5812135 is an equidigital number, since it uses as much as digits as its factorization.

5812135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3415 (or 3401 counting only the distinct ones).

The product of its digits is 1200, while the sum is 25.

The square root of 5812135 is about 2410.8369915861. The cubic root of 5812135 is about 179.7953950870.

The spelling of 5812135 in words is "five million, eight hundred twelve thousand, one hundred thirty-five".