2930081 has 8 divisors (see below), whose sum is σ = 3653184. Its totient is φ = 2283120.

The previous prime is 2930071. The next prime is 2930093. The reversal of 2930081 is 1800392.

2930081 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2930081 - 2¹⁴ = 2913697 is a prime.

It is a super-2 number, since 2×2930081² = 17170749333122, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2930021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18950 + ... + 19103.

It is an arithmetic number, because the mean of its divisors is an integer number (456648).

2^2930081 is an apocalyptic number.

It is an amenable number.

2930081 is a deficient number, since it is larger than the sum of its proper divisors (723103).

2930081 is a wasteful number, since it uses less digits than its factorization.

2930081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38071.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 2930081 is about 1711.7479370515. The cubic root of 2930081 is about 143.0956863620.

The spelling of 2930081 in words is "two million, nine hundred thirty thousand, eighty-one".