2248755 has 16 divisors (see below), whose sum is σ = 3621024. Its totient is φ = 1191680.

The previous prime is 2248739. The next prime is 2248759. The reversal of 2248755 is 5578422.

It is not a de Polignac number, because 2248755 - 2⁴ = 2248739 is a prime.

It is a d-powerful number, because it can be written as 2⁵ + 2¹⁵ + 4⁹ + 8³ + 7² + 5³ + 5⁹ .

2248755 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2248759) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2575 + ... + 3335.

It is an arithmetic number, because the mean of its divisors is an integer number (226314).

2^2248755 is an apocalyptic number.

2248755 is a deficient number, since it is larger than the sum of its proper divisors (1372269).

2248755 is a wasteful number, since it uses less digits than its factorization.

2248755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 966.

The product of its digits is 22400, while the sum is 33.

The square root of 2248755 is about 1499.5849425758. The cubic root of 2248755 is about 131.0128961917.

It can be divided in two parts, 2248 and 755, that added together give a palindrome (3003).

The spelling of 2248755 in words is "two million, two hundred forty-eight thousand, seven hundred fifty-five".