2770089 has 8 divisors (see below), whose sum is σ = 4221120. Its totient is φ = 1582896.

The previous prime is 2770087. The next prime is 2770091. The reversal of 2770089 is 9800772.

It is an interprime number because it is at equal distance from previous prime (2770087) and next prime (2770091).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2770089 - 2¹ = 2770087 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2770087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65934 + ... + 65975.

It is an arithmetic number, because the mean of its divisors is an integer number (527640).

2^2770089 is an apocalyptic number.

It is an amenable number.

2770089 is a deficient number, since it is larger than the sum of its proper divisors (1451031).

2770089 is a wasteful number, since it uses less digits than its factorization.

2770089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131919.

The product of its (nonzero) digits is 7056, while the sum is 33.

The square root of 2770089 is about 1664.3584349532. The cubic root of 2770089 is about 140.4422917051.

The spelling of 2770089 in words is "two million, seven hundred seventy thousand, eighty-nine".