2320299 has 16 divisors (see below), whose sum is σ = 3619200. Its totient is φ = 1465128.

The previous prime is 2320291. The next prime is 2320301. The reversal of 2320299 is 9920232.

It is not a de Polignac number, because 2320299 - 2³ = 2320291 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (2320291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1749 + ... + 2774.

It is an arithmetic number, because the mean of its divisors is an integer number (226200).

2^2320299 is an apocalyptic number.

2320299 is a deficient number, since it is larger than the sum of its proper divisors (1298901).

2320299 is a wasteful number, since it uses less digits than its factorization.

2320299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4551 (or 4545 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 2320299 is about 1523.2527695691. The cubic root of 2320299 is about 132.3878058216.

The spelling of 2320299 in words is "two million, three hundred twenty thousand, two hundred ninety-nine".