2755126 has 16 divisors (see below), whose sum is σ = 4584528. Its totient is φ = 1231200.

The previous prime is 2755121. The next prime is 2755127. The reversal of 2755126 is 6215572.

It is a junction number, because it is equal to n+sod(n) for n = 2755094 and 2755103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2755121) 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, 316 + ... + 2368.

It is an arithmetic number, because the mean of its divisors is an integer number (286533).

2^2755126 is an apocalyptic number.

2755126 is a deficient number, since it is larger than the sum of its proper divisors (1829402).

2755126 is a wasteful number, since it uses less digits than its factorization.

2755126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2127.

The product of its digits is 4200, while the sum is 28.

The square root of 2755126 is about 1659.8572227755. The cubic root of 2755126 is about 140.1889625235.

The spelling of 2755126 in words is "two million, seven hundred fifty-five thousand, one hundred twenty-six".