2515016 has 32 divisors (see below), whose sum is σ = 5456640. Its totient is φ = 1064448.

The previous prime is 2515013. The next prime is 2515039. The reversal of 2515016 is 6105152.

It is not an unprimeable number, because it can be changed into a prime (2515013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5201 + ... + 5663.

It is an arithmetic number, because the mean of its divisors is an integer number (170520).

2^2515016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2515016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2728320).

2515016 is an abundant number, since it is smaller than the sum of its proper divisors (2941624).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2515016 is a wasteful number, since it uses less digits than its factorization.

2515016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573 (or 569 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 2515016 is about 1585.8801972406. The cubic root of 2515016 is about 135.9920698952.

The spelling of 2515016 in words is "two million, five hundred fifteen thousand, sixteen".