2302906 has 8 divisors (see below), whose sum is σ = 3528000. Its totient is φ = 1126908.

The previous prime is 2302889. The next prime is 2302907. The reversal of 2302906 is 6092032.

2302906 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 a d-powerful number, because it can be written as 2⁵ + 3¹² + 0 + 2¹⁵ + 9⁵ + 0 + 6⁸ .

It is not an unprimeable number, because it can be changed into a prime (2302907) 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 3 ways as a sum of consecutive naturals, for example, 12156 + ... + 12343.

It is an arithmetic number, because the mean of its divisors is an integer number (441000).

2^2302906 is an apocalyptic number.

2302906 is a deficient number, since it is larger than the sum of its proper divisors (1225094).

2302906 is a wasteful number, since it uses less digits than its factorization.

2302906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24548.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 2302906 is about 1517.5328662009. The cubic root of 2302906 is about 132.0561820837.

Adding to 2302906 its reverse (6092032), we get a palindrome (8394938).

It can be divided in two parts, 230 and 2906, that added together give a square (3136 = 56²).

The spelling of 2302906 in words is "two million, three hundred two thousand, nine hundred six".