2443202 has 4 divisors (see below), whose sum is σ = 3664806. Its totient is φ = 1221600.

The previous prime is 2443183. The next prime is 2443211. The reversal of 2443202 is 2023442.

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., 1274641 + 1168561 = 1129^2 + 1081^2 .

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 610799 + ... + 610802.

2^2443202 is an apocalyptic number.

2443202 is a deficient number, since it is larger than the sum of its proper divisors (1221604).

2443202 is a wasteful number, since it uses less digits than its factorization.

2443202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1221603.

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 2443202 is about 1563.0745343713. The cubic root of 2443202 is about 134.6851740186.

Adding to 2443202 its reverse (2023442), we get a palindrome (4466644).

The spelling of 2443202 in words is "two million, four hundred forty-three thousand, two hundred two".