28942683 has 32 divisors (see below), whose sum is σ = 49113600. Its totient is φ = 15029280.

The previous prime is 28942663. The next prime is 28942699. The reversal of 28942683 is 38624982.

It is not a de Polignac number, because 28942683 - 2¹³ = 28934491 is a prime.

Its product of digits (165888) is a multiple of the sum of its prime factors (2592).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28942633) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10041 + ... + 12597.

It is an arithmetic number, because the mean of its divisors is an integer number (1534800).

Almost surely, 2^28942683 is an apocalyptic number.

28942683 is a deficient number, since it is larger than the sum of its proper divisors (20170917).

28942683 is a wasteful number, since it uses less digits than its factorization.

28942683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2592 (or 2578 counting only the distinct ones).

The product of its digits is 165888, while the sum is 42.

The square root of 28942683 is about 5379.8404251427. The cubic root of 28942683 is about 307.0291398951.

The spelling of 28942683 in words is "twenty-eight million, nine hundred forty-two thousand, six hundred eighty-three".