2516882 has 4 divisors (see below), whose sum is σ = 3775326. Its totient is φ = 1258440.

The previous prime is 2516869. The next prime is 2516887. The reversal of 2516882 is 2886152.

2516882 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., 2468041 + 48841 = 1571^2 + 221^2 .

It is not an unprimeable number, because it can be changed into a prime (2516887) 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, 629219 + ... + 629222.

2^2516882 is an apocalyptic number.

2516882 is a deficient number, since it is larger than the sum of its proper divisors (1258444).

2516882 is a wasteful number, since it uses less digits than its factorization.

2516882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1258443.

The product of its digits is 7680, while the sum is 32.

The square root of 2516882 is about 1586.4684049801. The cubic root of 2516882 is about 136.0256943956.

The spelling of 2516882 in words is "two million, five hundred sixteen thousand, eight hundred eighty-two".