2303706 has 8 divisors (see below), whose sum is σ = 4607424. Its totient is φ = 767900.

The previous prime is 2303701. The next prime is 2303713. The reversal of 2303706 is 6073032.

2303706 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.

2303706 is an admirable number.

It is a super-2 number, since 2×2303706² = 10614122668872, which contains 22 as substring.

It is a plaindrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (2303701) 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, 191970 + ... + 191981.

It is an arithmetic number, because the mean of its divisors is an integer number (575928).

2^2303706 is an apocalyptic number.

2303706 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2303706 is a wasteful number, since it uses less digits than its factorization.

2303706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383956.

The product of its (nonzero) digits is 756, while the sum is 21.

The square root of 2303706 is about 1517.7964290378. The cubic root of 2303706 is about 132.0714718545.

Adding to 2303706 its reverse (6073032), we get a palindrome (8376738).

The spelling of 2303706 in words is "two million, three hundred three thousand, seven hundred six".