2202862 has 4 divisors (see below), whose sum is σ = 3304296. Its totient is φ = 1101430.

The previous prime is 2202859. The next prime is 2202899. The reversal of 2202862 is 2682022.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550714 + ... + 550717.

It is an arithmetic number, because the mean of its divisors is an integer number (826074).

2^2202862 is an apocalyptic number.

2202862 is a deficient number, since it is larger than the sum of its proper divisors (1101434).

2202862 is a wasteful number, since it uses less digits than its factorization.

2202862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1101433.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 2202862 is about 1484.2041638535. The cubic root of 2202862 is about 130.1155186210.

Adding to 2202862 its reverse (2682022), we get a palindrome (4884884).

The spelling of 2202862 in words is "two million, two hundred two thousand, eight hundred sixty-two".