2993066 has 4 divisors (see below), whose sum is σ = 4489602. Its totient is φ = 1496532.

The previous prime is 2993057. The next prime is 2993083. The reversal of 2993066 is 6603992.

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

It can be written as a sum of positive squares in only one way, i.e., 1635841 + 1357225 = 1279^2 + 1165^2 .

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, 748265 + ... + 748268.

2^2993066 is an apocalyptic number.

2993066 is a deficient number, since it is larger than the sum of its proper divisors (1496536).

2993066 is a wasteful number, since it uses less digits than its factorization.

2993066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1496535.

The product of its (nonzero) digits is 17496, while the sum is 35.

The square root of 2993066 is about 1730.0479762134. The cubic root of 2993066 is about 144.1137539940.

The spelling of 2993066 in words is "two million, nine hundred ninety-three thousand, sixty-six".