2789054 has 8 divisors (see below), whose sum is σ = 4429728. Its totient is φ = 1312480.

The previous prime is 2789011. The next prime is 2789057. The reversal of 2789054 is 4509872.

It is a happy number.

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

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2789057) 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, 40982 + ... + 41049.

It is an arithmetic number, because the mean of its divisors is an integer number (553716).

2^2789054 is an apocalyptic number.

2789054 is a deficient number, since it is larger than the sum of its proper divisors (1640674).

2789054 is a wasteful number, since it uses less digits than its factorization.

2789054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82050.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 2789054 is about 1670.0461071479. The cubic root of 2789054 is about 140.7620687574.

The spelling of 2789054 in words is "two million, seven hundred eighty-nine thousand, fifty-four".