2241802 has 4 divisors (see below), whose sum is σ = 3362706. Its totient is φ = 1120900.

The previous prime is 2241797. The next prime is 2241809. The reversal of 2241802 is 2081422.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1929321 + 312481 = 1389^2 + 559^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2241802.

It is not an unprimeable number, because it can be changed into a prime (2241809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560449 + ... + 560452.

2^2241802 is an apocalyptic number.

2241802 is a deficient number, since it is larger than the sum of its proper divisors (1120904).

2241802 is a wasteful number, since it uses less digits than its factorization.

2241802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1120903.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 2241802 is about 1497.2648396326. The cubic root of 2241802 is about 130.8777290836.

The spelling of 2241802 in words is "two million, two hundred forty-one thousand, eight hundred two".