2306929 has 4 divisors (see below), whose sum is σ = 2319076. Its totient is φ = 2294784.

The previous prime is 2306911. The next prime is 2306957. The reversal of 2306929 is 9296032.

2306929 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1385329 + 921600 = 1177^2 + 960^2 .

It is a cyclic number.

It is not a de Polignac number, because 2306929 - 2⁵ = 2306897 is a prime.

It is a super-2 number, since 2×2306929² = 10643842822082, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2306929.

It is not an unprimeable number, because it can be changed into a prime (2306329) 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, 5784 + ... + 6169.

It is an arithmetic number, because the mean of its divisors is an integer number (579769).

2^2306929 is an apocalyptic number.

It is an amenable number.

2306929 is a deficient number, since it is larger than the sum of its proper divisors (12147).

2306929 is a wasteful number, since it uses less digits than its factorization.

2306929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12146.

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 2306929 is about 1518.8577945285. The cubic root of 2306929 is about 132.1330346868.

The spelling of 2306929 in words is "two million, three hundred six thousand, nine hundred twenty-nine".