2235855 has 8 divisors (see below), whose sum is σ = 3577392. Its totient is φ = 1192448.

The previous prime is 2235851. The next prime is 2235859. The reversal of 2235855 is 5585322.

It is an interprime number because it is at equal distance from previous prime (2235851) and next prime (2235859).

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 2235855 - 2² = 2235851 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2235851) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74514 + ... + 74543.

It is an arithmetic number, because the mean of its divisors is an integer number (447174).

2^2235855 is an apocalyptic number.

2235855 is a deficient number, since it is larger than the sum of its proper divisors (1341537).

2235855 is a wasteful number, since it uses less digits than its factorization.

2235855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149065.

The product of its digits is 12000, while the sum is 30.

The square root of 2235855 is about 1495.2775662064. The cubic root of 2235855 is about 130.7618968028.

The spelling of 2235855 in words is "two million, two hundred thirty-five thousand, eight hundred fifty-five".