2701889 has 4 divisors (see below), whose sum is σ = 2759424. Its totient is φ = 2644356.

The previous prime is 2701883. The next prime is 2701903. The reversal of 2701889 is 9881072.

It is a happy number.

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 2701889 - 2¹⁶ = 2636353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2701883) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28697 + ... + 28790.

It is an arithmetic number, because the mean of its divisors is an integer number (689856).

2^2701889 is an apocalyptic number.

It is an amenable number.

2701889 is a deficient number, since it is larger than the sum of its proper divisors (57535).

2701889 is an equidigital number, since it uses as much as digits as its factorization.

2701889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57534.

The product of its (nonzero) digits is 8064, while the sum is 35.

The square root of 2701889 is about 1643.7423764082. The cubic root of 2701889 is about 139.2801313688.

The spelling of 2701889 in words is "two million, seven hundred one thousand, eight hundred eighty-nine".