2135255 has 8 divisors (see below), whose sum is σ = 2570400. Its totient is φ = 1702816.

The previous prime is 2135227. The next prime is 2135267. The reversal of 2135255 is 5525312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2135255 - 2⁶ = 2135191 is a prime.

It is a d-powerful number, because it can be written as 2⁸ + 1 + 3¹¹ + 5 + 2¹² + 5⁴ + 5⁹ .

It is a self number, because there is not a number n which added to its sum of digits gives 2135255.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2126 + ... + 2964.

It is an arithmetic number, because the mean of its divisors is an integer number (321300).

2^2135255 is an apocalyptic number.

2135255 is a deficient number, since it is larger than the sum of its proper divisors (435145).

2135255 is an equidigital number, since it uses as much as digits as its factorization.

2135255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1353.

The product of its digits is 1500, while the sum is 23.

The square root of 2135255 is about 1461.2511762185. The cubic root of 2135255 is about 128.7705594465.

The spelling of 2135255 in words is "two million, one hundred thirty-five thousand, two hundred fifty-five".