2232855 has 36 divisors (see below), whose sum is σ = 4076280. Its totient is φ = 1130304.

The previous prime is 2232847. The next prime is 2232859. The reversal of 2232855 is 5582322.

It is not a de Polignac number, because 2232855 - 2³ = 2232847 is a prime.

It is a super-3 number, since 3×2232855³ = 33396643326385279125, which contains 333 as substring.

It is a d-powerful number, because it can be written as 2¹⁸ + 2¹⁹ + 3¹² + 2¹⁹ + 8² + 5 + 5⁸ .

Its product of digits (4800) is a multiple of the sum of its prime divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232859) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 37816 + ... + 37874.

It is an arithmetic number, because the mean of its divisors is an integer number (113230).

2^2232855 is an apocalyptic number.

2232855 is a deficient number, since it is larger than the sum of its proper divisors (1843425).

2232855 is a wasteful number, since it uses less digits than its factorization.

2232855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128 (or 96 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 2232855 is about 1494.2740712466. The cubic root of 2232855 is about 130.7033865575.

The spelling of 2232855 in words is "two million, two hundred thirty-two thousand, eight hundred fifty-five".