28683126 has 16 divisors (see below), whose sum is σ = 63740400. Its totient is φ = 9561024.

The previous prime is 28683119. The next prime is 28683133. The reversal of 28683126 is 62138682.

It is an interprime number because it is at equal distance from previous prime (28683119) and next prime (28683133).

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 265531 + ... + 265638.

It is an arithmetic number, because the mean of its divisors is an integer number (3983775).

Almost surely, 2^28683126 is an apocalyptic number.

28683126 is an abundant number, since it is smaller than the sum of its proper divisors (35057274).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

28683126 is a wasteful number, since it uses less digits than its factorization.

28683126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531180 (or 531174 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 28683126 is about 5355.6629841692. The cubic root of 28683126 is about 306.1085735441.

The spelling of 28683126 in words is "twenty-eight million, six hundred eighty-three thousand, one hundred twenty-six".