2516338 has 16 divisors (see below), whose sum is σ = 4297536. Its totient is φ = 1093840.

The previous prime is 2516309. The next prime is 2516351. The reversal of 2516338 is 8336152.

2516338 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 2¹¹ + 5⁷ + 1 + 6⁷ + 3³ + 3¹⁰ + 8⁷ .

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 1981 + ... + 2992.

It is an arithmetic number, because the mean of its divisors is an integer number (268596).

2^2516338 is an apocalyptic number.

2516338 is a deficient number, since it is larger than the sum of its proper divisors (1781198).

2516338 is a wasteful number, since it uses less digits than its factorization.

2516338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5009.

The product of its digits is 4320, while the sum is 28.

The square root of 2516338 is about 1586.2969457198. The cubic root of 2516338 is about 136.0158934713.

The spelling of 2516338 in words is "two million, five hundred sixteen thousand, three hundred thirty-eight".