23800628 has 12 divisors (see below), whose sum is σ = 42222180. Its totient is φ = 11737152.

The previous prime is 23800613. The next prime is 23800633. The reversal of 23800628 is 82600832.

It can be written as a sum of positive squares in 2 ways, for example, as 16467364 + 7333264 = 4058^2 + 2708^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 23800628.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40463 + ... + 41046.

It is an arithmetic number, because the mean of its divisors is an integer number (3518515).

Almost surely, 2^23800628 is an apocalyptic number.

It is an amenable number.

23800628 is a deficient number, since it is larger than the sum of its proper divisors (18421552).

23800628 is a wasteful number, since it uses less digits than its factorization.

23800628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81586 (or 81584 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 23800628 is about 4878.5887303605. The cubic root of 23800628 is about 287.6489582218.

The spelling of 23800628 in words is "twenty-three million, eight hundred thousand, six hundred twenty-eight".