2887302 has 48 divisors (see below), whose sum is σ = 6569136. Its totient is φ = 844800.

The previous prime is 2887289. The next prime is 2887307. The reversal of 2887302 is 2037882.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 2887302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2887307) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29718 + ... + 29814.

It is an arithmetic number, because the mean of its divisors is an integer number (136857).

2^2887302 is an apocalyptic number.

2887302 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2887302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3284568).

2887302 is an abundant number, since it is smaller than the sum of its proper divisors (3681834).

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

2887302 is a wasteful number, since it uses less digits than its factorization.

2887302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165 (or 154 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 2887302 is about 1699.2062852991. The cubic root of 2887302 is about 142.3958734549.

The spelling of 2887302 in words is "two million, eight hundred eighty-seven thousand, three hundred two".