23056306 has 16 divisors (see below), whose sum is σ = 42565824. Its totient is φ = 9121104.

The previous prime is 23056283. The next prime is 23056337. The reversal of 23056306 is 60365032.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63160 + ... + 63523.

It is an arithmetic number, because the mean of its divisors is an integer number (2660364).

Almost surely, 2^23056306 is an apocalyptic number.

23056306 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

23056306 is a deficient number, since it is larger than the sum of its proper divisors (19509518).

23056306 is a wasteful number, since it uses less digits than its factorization.

23056306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126705.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 23056306 is about 4801.6982412476. The cubic root of 23056306 is about 284.6185766569.

The spelling of 23056306 in words is "twenty-three million, fifty-six thousand, three hundred six".