2515106 has 24 divisors (see below), whose sum is σ = 4373040. Its totient is φ = 1081080.

The previous prime is 2515103. The next prime is 2515127. The reversal of 2515106 is 6015152.

It is not an unprimeable number, because it can be changed into a prime (2515103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4325 + ... + 4871.

It is an arithmetic number, because the mean of its divisors is an integer number (182210).

2^2515106 is an apocalyptic number.

2515106 is a deficient number, since it is larger than the sum of its proper divisors (1857934).

2515106 is a wasteful number, since it uses less digits than its factorization.

2515106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 590 (or 579 counting only the distinct ones).

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

The square root of 2515106 is about 1585.9085723963. The cubic root of 2515106 is about 135.9936920373.

The spelling of 2515106 in words is "two million, five hundred fifteen thousand, one hundred six".