2880109 has 2 divisors, whose sum is σ = 2880110. Its totient is φ = 2880108.

The previous prime is 2880071. The next prime is 2880121. The reversal of 2880109 is 9010882.

2880109 is nontrivially palindromic in base 11.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2722500 + 157609 = 1650^2 + 397^2 .

It is a cyclic number.

It is not a de Polignac number, because 2880109 - 2¹³ = 2871917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2880149) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1440054 + 1440055.

It is an arithmetic number, because the mean of its divisors is an integer number (1440055).

2^2880109 is an apocalyptic number.

It is an amenable number.

2880109 is a deficient number, since it is larger than the sum of its proper divisors (1).

2880109 is an equidigital number, since it uses as much as digits as its factorization.

2880109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 28.

The square root of 2880109 is about 1697.0883889768. The cubic root of 2880109 is about 142.2775270707.

The spelling of 2880109 in words is "two million, eight hundred eighty thousand, one hundred nine".