2875516 has 36 divisors (see below), whose sum is σ = 6205248. Its totient is φ = 1158528.

The previous prime is 2875489. The next prime is 2875519. The reversal of 2875516 is 6155782.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an Ulam number.

It is a d-powerful number, because it can be written as 2¹⁹ + 8³ + 7⁶ + 5 + 5⁹ + 1 + 6⁷ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2875519) 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, 2901 + ... + 3763.

It is an arithmetic number, because the mean of its divisors is an integer number (172368).

2^2875516 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 2875516, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3102624).

2875516 is an abundant number, since it is smaller than the sum of its proper divisors (3329732).

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

2875516 is a wasteful number, since it uses less digits than its factorization.

2875516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 898 (or 889 counting only the distinct ones).

The product of its digits is 16800, while the sum is 34.

The square root of 2875516 is about 1695.7346490533. The cubic root of 2875516 is about 142.2018553554.

The spelling of 2875516 in words is "two million, eight hundred seventy-five thousand, five hundred sixteen".