2302879 has 2 divisors, whose sum is σ = 2302880. Its totient is φ = 2302878.

The previous prime is 2302841. The next prime is 2302889. The reversal of 2302879 is 9782032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2302879 - 2⁹ = 2302367 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2302879.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2302889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1151439 + 1151440.

It is an arithmetic number, because the mean of its divisors is an integer number (1151440).

2^2302879 is an apocalyptic number.

2302879 is a deficient number, since it is larger than the sum of its proper divisors (1).

2302879 is an equidigital number, since it uses as much as digits as its factorization.

2302879 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 2302879 is about 1517.5239701566. The cubic root of 2302879 is about 132.0556659921.

The spelling of 2302879 in words is "two million, three hundred two thousand, eight hundred seventy-nine".