2750106 has 16 divisors (see below), whose sum is σ = 5521824. Its totient is φ = 913104.

The previous prime is 2750071. The next prime is 2750123. The reversal of 2750106 is 6010572.

It is a super-2 number, since 2×2750106² = 15126166022472, which contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1096 + ... + 2588.

It is an arithmetic number, because the mean of its divisors is an integer number (345114).

2^2750106 is an apocalyptic number.

2750106 is an abundant number, since it is smaller than the sum of its proper divisors (2771718).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2750106 is a wasteful number, since it uses less digits than its factorization.

2750106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1805.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 2750106 is about 1658.3443550723. The cubic root of 2750106 is about 140.1037666076.

Adding to 2750106 its reverse (6010572), we get a palindrome (8760678).

The spelling of 2750106 in words is "two million, seven hundred fifty thousand, one hundred six".