2516055 has 16 divisors (see below), whose sum is σ = 4095360. Its totient is φ = 1318688.

The previous prime is 2516021. The next prime is 2516057. The reversal of 2516055 is 5506152.

2516055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2516055 - 2¹³ = 2507863 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2516057) 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 in 15 ways as a sum of consecutive naturals, for example, 537 + ... + 2306.

It is an arithmetic number, because the mean of its divisors is an integer number (255960).

2^2516055 is an apocalyptic number.

2516055 is a deficient number, since it is larger than the sum of its proper divisors (1579305).

2516055 is a wasteful number, since it uses less digits than its factorization.

2516055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2910.

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 2516055 is about 1586.2077417539. The cubic root of 2516055 is about 136.0107942701.

The spelling of 2516055 in words is "two million, five hundred sixteen thousand, fifty-five".