2864306 has 8 divisors (see below), whose sum is σ = 4303920. Its totient is φ = 1429668.

The previous prime is 2864299. The next prime is 2864339. The reversal of 2864306 is 6034682.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1025 + ... + 2603.

It is an arithmetic number, because the mean of its divisors is an integer number (537990).

2^2864306 is an apocalyptic number.

2864306 is a deficient number, since it is larger than the sum of its proper divisors (1439614).

2864306 is a wasteful number, since it uses less digits than its factorization.

2864306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2488.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 2864306 is about 1692.4260692863. The cubic root of 2864306 is about 142.0168266776.

Adding to 2864306 its reverse (6034682), we get a palindrome (8898988).

The spelling of 2864306 in words is "two million, eight hundred sixty-four thousand, three hundred six".