2880101 has 4 divisors (see below), whose sum is σ = 3291552. Its totient is φ = 2468652.

The previous prime is 2880071. The next prime is 2880109. The reversal of 2880101 is 1010882.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2880101 - 2¹⁸ = 2617957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2880109) 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 3 ways as a sum of consecutive naturals, for example, 205715 + ... + 205728.

It is an arithmetic number, because the mean of its divisors is an integer number (822888).

2^2880101 is an apocalyptic number.

It is an amenable number.

2880101 is a deficient number, since it is larger than the sum of its proper divisors (411451).

2880101 is an equidigital number, since it uses as much as digits as its factorization.

2880101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411450.

The product of its (nonzero) digits is 128, while the sum is 20.

The square root of 2880101 is about 1697.0860319972. The cubic root of 2880101 is about 142.2773953371.

Adding to 2880101 its reverse (1010882), we get a palindrome (3890983).

The spelling of 2880101 in words is "two million, eight hundred eighty thousand, one hundred one".