2182248 has 32 divisors (see below), whose sum is σ = 6062400. Its totient is φ = 727344.

The previous prime is 2182211. The next prime is 2182249. The reversal of 2182248 is 8422812.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (2182249) 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, 4836 + ... + 5267.

It is an arithmetic number, because the mean of its divisors is an integer number (189450).

2^2182248 is an apocalyptic number.

It is an amenable number.

2182248 is an abundant number, since it is smaller than the sum of its proper divisors (3880152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2182248 is a wasteful number, since it uses less digits than its factorization.

2182248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10118 (or 10108 counting only the distinct ones).

The product of its digits is 2048, while the sum is 27.

The square root of 2182248 is about 1477.2433787294. The cubic root of 2182248 is about 129.7083798481.

The spelling of 2182248 in words is "two million, one hundred eighty-two thousand, two hundred forty-eight".