2305148 has 6 divisors (see below), whose sum is σ = 4034016. Its totient is φ = 1152572.

The previous prime is 2305133. The next prime is 2305153. The reversal of 2305148 is 8415032.

2305148 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

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, 288140 + ... + 288147.

It is an arithmetic number, because the mean of its divisors is an integer number (672336).

2^2305148 is an apocalyptic number.

It is an amenable number.

2305148 is a deficient number, since it is larger than the sum of its proper divisors (1728868).

2305148 is a wasteful number, since it uses less digits than its factorization.

2305148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576291 (or 576289 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 2305148 is about 1518.2713854907. The cubic root of 2305148 is about 132.0990227282.

The spelling of 2305148 in words is "two million, three hundred five thousand, one hundred forty-eight".