2299115 has 32 divisors (see below), whose sum is σ = 3526656. Its totient is φ = 1399680.

The previous prime is 2299111. The next prime is 2299117. The reversal of 2299115 is 5119922.

2299115 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2299115 - 2² = 2299111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2299111) 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 31 ways as a sum of consecutive naturals, for example, 14024 + ... + 14186.

It is an arithmetic number, because the mean of its divisors is an integer number (110208).

2^2299115 is an apocalyptic number.

2299115 is a deficient number, since it is larger than the sum of its proper divisors (1227541).

2299115 is a wasteful number, since it uses less digits than its factorization.

2299115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219.

The product of its digits is 1620, while the sum is 29.

The square root of 2299115 is about 1516.2832848779. The cubic root of 2299115 is about 131.9836794943.

It can be divided in two parts, 22991 and 15, that multiplied together give a triangular number (344865 = T₈₃₀).

The spelling of 2299115 in words is "two million, two hundred ninety-nine thousand, one hundred fifteen".