2302622 has 16 divisors (see below), whose sum is σ = 4119552. Its totient is φ = 943800.

The previous prime is 2302609. The next prime is 2302631. The reversal of 2302622 is 2262032.

It is a self number, because there is not a number n which added to its sum of digits gives 2302622.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3254 + ... + 3897.

It is an arithmetic number, because the mean of its divisors is an integer number (257472).

2^2302622 is an apocalyptic number.

2302622 is a deficient number, since it is larger than the sum of its proper divisors (1816930).

2302622 is a wasteful number, since it uses less digits than its factorization.

2302622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7183.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 2302622 is about 1517.4392903836. The cubic root of 2302622 is about 132.0507533634.

Adding to 2302622 its reverse (2262032), we get a palindrome (4564654).

The spelling of 2302622 in words is "two million, three hundred two thousand, six hundred twenty-two".