23096728 has 24 divisors (see below), whose sum is σ = 43893900. Its totient is φ = 11393424.

The previous prime is 23096707. The next prime is 23096729. The reversal of 23096728 is 82769032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23096729) 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 5 ways as a sum of consecutive naturals, for example, 128943 + ... + 129121.

Almost surely, 2^23096728 is an apocalyptic number.

It is an amenable number.

23096728 is a deficient number, since it is larger than the sum of its proper divisors (20797172).

23096728 is a wasteful number, since it uses less digits than its factorization.

23096728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439 (or 308 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 23096728 is about 4805.9055338198. The cubic root of 23096728 is about 284.7848093463.

The spelling of 23096728 in words is "twenty-three million, ninety-six thousand, seven hundred twenty-eight".