2864099 has 6 divisors (see below), whose sum is σ = 3331764. Its totient is φ = 2454900.

The previous prime is 2864093. The next prime is 2864129. The reversal of 2864099 is 9904682.

It is not a de Polignac number, because 2864099 - 2⁴ = 2864083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2864093) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29177 + ... + 29274.

It is an arithmetic number, because the mean of its divisors is an integer number (555294).

2^2864099 is an apocalyptic number.

2864099 is a deficient number, since it is larger than the sum of its proper divisors (467665).

2864099 is an equidigital number, since it uses as much as digits as its factorization.

2864099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58465 (or 58458 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 2864099 is about 1692.3649133683. The cubic root of 2864099 is about 142.0134054659.

The spelling of 2864099 in words is "two million, eight hundred sixty-four thousand, ninety-nine".