2906330 has 16 divisors (see below), whose sum is σ = 5978880. Its totient is φ = 996432.

The previous prime is 2906291. The next prime is 2906333. The reversal of 2906330 is 336092.

It is a happy number.

2906330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2906296 and 2906305.

It is not an unprimeable number, because it can be changed into a prime (2906333) 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, 20690 + ... + 20829.

It is an arithmetic number, because the mean of its divisors is an integer number (373680).

2^2906330 is an apocalyptic number.

2906330 is an abundant number, since it is smaller than the sum of its proper divisors (3072550).

2906330 is a wasteful number, since it uses less digits than its factorization.

2906330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41533.

The product of its (nonzero) digits is 972, while the sum is 23.

The square root of 2906330 is about 1704.7961755002. The cubic root of 2906330 is about 142.7079962460.

The spelling of 2906330 in words is "two million, nine hundred six thousand, three hundred thirty".