2502322 has 4 divisors (see below), whose sum is σ = 3753486. Its totient is φ = 1251160.

The previous prime is 2502317. The next prime is 2502329. The reversal of 2502322 is 2232052.

2502322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 2405601 + 96721 = 1551^2 + 311^2 .

It is a plaindrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 2502296 and 2502305.

It is not an unprimeable number, because it can be changed into a prime (2502329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 625579 + ... + 625582.

2^2502322 is an apocalyptic number.

2502322 is a deficient number, since it is larger than the sum of its proper divisors (1251164).

2502322 is a wasteful number, since it uses less digits than its factorization.

2502322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1251163.

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 2502322 is about 1581.8729405360. The cubic root of 2502322 is about 135.7628870120.

Adding to 2502322 its reverse (2232052), we get a palindrome (4734374).

The spelling of 2502322 in words is "two million, five hundred two thousand, three hundred twenty-two".