2830166 has 4 divisors (see below), whose sum is σ = 4245252. Its totient is φ = 1415082.

The previous prime is 2830153. The next prime is 2830181. The reversal of 2830166 is 6610382.

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 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, 707540 + ... + 707543.

It is an arithmetic number, because the mean of its divisors is an integer number (1061313).

2^2830166 is an apocalyptic number.

2830166 is a deficient number, since it is larger than the sum of its proper divisors (1415086).

2830166 is a wasteful number, since it uses less digits than its factorization.

2830166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1415085.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 2830166 is about 1682.3097217813. The cubic root of 2830166 is about 141.4503315545.

The spelling of 2830166 in words is "two million, eight hundred thirty thousand, one hundred sixty-six".