2779106 has 8 divisors (see below), whose sum is σ = 4547664. Its totient is φ = 1263220.

The previous prime is 2779097. The next prime is 2779129. The reversal of 2779106 is 6019772.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63140 + ... + 63183.

It is an arithmetic number, because the mean of its divisors is an integer number (568458).

2^2779106 is an apocalyptic number.

2779106 is a deficient number, since it is larger than the sum of its proper divisors (1768558).

2779106 is a wasteful number, since it uses less digits than its factorization.

2779106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126336.

The product of its (nonzero) digits is 5292, while the sum is 32.

The square root of 2779106 is about 1667.0650857120. The cubic root of 2779106 is about 140.5945126336.

The spelling of 2779106 in words is "two million, seven hundred seventy-nine thousand, one hundred six".