2305876 has 6 divisors (see below), whose sum is σ = 4035290. Its totient is φ = 1152936.

The previous prime is 2305837. The next prime is 2305883. The reversal of 2305876 is 6785032.

2305876 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1758276 + 547600 = 1326^2 + 740^2 .

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 288231 + ... + 288238.

2^2305876 is an apocalyptic number.

It is an amenable number.

2305876 is a deficient number, since it is larger than the sum of its proper divisors (1729414).

2305876 is a wasteful number, since it uses less digits than its factorization.

2305876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576473 (or 576471 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 2305876 is about 1518.5111128997. The cubic root of 2305876 is about 132.1129275428.

The spelling of 2305876 in words is "two million, three hundred five thousand, eight hundred seventy-six".