2502116 has 6 divisors (see below), whose sum is σ = 4378710. Its totient is φ = 1251056.

The previous prime is 2502113. The next prime is 2502121. The reversal of 2502116 is 6112052.

2502116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2262016 + 240100 = 1504^2 + 490^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2502094 and 2502103.

It is not an unprimeable number, because it can be changed into a prime (2502113) 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, 312761 + ... + 312768.

It is an arithmetic number, because the mean of its divisors is an integer number (729785).

2^2502116 is an apocalyptic number.

It is an amenable number.

2502116 is a deficient number, since it is larger than the sum of its proper divisors (1876594).

2502116 is a wasteful number, since it uses less digits than its factorization.

2502116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625533 (or 625531 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 2502116 is about 1581.8078265074. The cubic root of 2502116 is about 135.7591614161.

Adding to 2502116 its reverse (6112052), we get a palindrome (8614168).

The spelling of 2502116 in words is "two million, five hundred two thousand, one hundred sixteen".