2930289 has 8 divisors (see below), whose sum is σ = 4012800. Its totient is φ = 1900656.

The previous prime is 2930287. The next prime is 2930299. The reversal of 2930289 is 9820392.

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

It is not a de Polignac number, because 2930289 - 2¹ = 2930287 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2930281) 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, 13089 + ... + 13310.

It is an arithmetic number, because the mean of its divisors is an integer number (501600).

2^2930289 is an apocalyptic number.

It is an amenable number.

2930289 is a deficient number, since it is larger than the sum of its proper divisors (1082511).

2930289 is a wasteful number, since it uses less digits than its factorization.

2930289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26439.

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 2930289 is about 1711.8086925822. The cubic root of 2930289 is about 143.0990722978.

The spelling of 2930289 in words is "two million, nine hundred thirty thousand, two hundred eighty-nine".