2864202 has 16 divisors (see below), whose sum is σ = 6249312. Its totient is φ = 867920.

The previous prime is 2864201. The next prime is 2864203. The reversal of 2864202 is 2024682.

2864202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2864201) and next prime (2864203).

It is not an unprimeable number, because it can be changed into a prime (2864201) 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 7 ways as a sum of consecutive naturals, for example, 21633 + ... + 21764.

It is an arithmetic number, because the mean of its divisors is an integer number (390582).

2^2864202 is an apocalyptic number.

2864202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2864202 is an abundant number, since it is smaller than the sum of its proper divisors (3385110).

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

2864202 is a wasteful number, since it uses less digits than its factorization.

2864202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43413.

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 2864202 is about 1692.3953438839. The cubic root of 2864202 is about 142.0151078285.

Adding to 2864202 its reverse (2024682), we get a palindrome (4888884).

The spelling of 2864202 in words is "two million, eight hundred sixty-four thousand, two hundred two".