2743166 has 4 divisors (see below), whose sum is σ = 4114752. Its totient is φ = 1371582.

The previous prime is 2743133. The next prime is 2743177. The reversal of 2743166 is 6613472.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 685790 + ... + 685793.

It is an arithmetic number, because the mean of its divisors is an integer number (1028688).

2^2743166 is an apocalyptic number.

2743166 is a deficient number, since it is larger than the sum of its proper divisors (1371586).

2743166 is a wasteful number, since it uses less digits than its factorization.

2743166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1371585.

The product of its digits is 6048, while the sum is 29.

The square root of 2743166 is about 1656.2505849056. The cubic root of 2743166 is about 139.9858148893.

The spelling of 2743166 in words is "two million, seven hundred forty-three thousand, one hundred sixty-six".