2993305 has 8 divisors (see below), whose sum is σ = 4105152. Its totient is φ = 2052528.

The previous prime is 2993303. The next prime is 2993311. The reversal of 2993305 is 5033992.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2993305 - 2¹ = 2993303 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2993303) 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, 42727 + ... + 42796.

It is an arithmetic number, because the mean of its divisors is an integer number (513144).

2^2993305 is an apocalyptic number.

It is an amenable number.

2993305 is a deficient number, since it is larger than the sum of its proper divisors (1111847).

2993305 is an equidigital number, since it uses as much as digits as its factorization.

2993305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85535.

The product of its (nonzero) digits is 7290, while the sum is 31.

The square root of 2993305 is about 1730.1170480635. The cubic root of 2993305 is about 144.1175897787.

The spelling of 2993305 in words is "two million, nine hundred ninety-three thousand, three hundred five".