2866114 has 4 divisors (see below), whose sum is σ = 4299174. Its totient is φ = 1433056.

The previous prime is 2866109. The next prime is 2866117. The reversal of 2866114 is 4116682.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4116682 = 2 ⋅2058341.

It can be written as a sum of positive squares in only one way, i.e., 2152089 + 714025 = 1467^2 + 845^2 .

It is not an unprimeable number, because it can be changed into a prime (2866117) 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 as a sum of consecutive naturals, namely, 716527 + ... + 716530.

2^2866114 is an apocalyptic number.

2866114 is a deficient number, since it is larger than the sum of its proper divisors (1433060).

2866114 is a wasteful number, since it uses less digits than its factorization.

2866114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1433059.

The product of its digits is 2304, while the sum is 28.

The square root of 2866114 is about 1692.9601294774. The cubic root of 2866114 is about 142.0467015602.

It can be divided in two parts, 286 and 6114, that added together give a square (6400 = 80²).

The spelling of 2866114 in words is "two million, eight hundred sixty-six thousand, one hundred fourteen".