28082083 has 2 divisors, whose sum is σ = 28082084. Its totient is φ = 28082082.

The previous prime is 28082071. The next prime is 28082101. The reversal of 28082083 is 38028082.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-28082083 is a prime.

It is not a weakly prime, because it can be changed into another prime (28082003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14041041 + 14041042.

It is an arithmetic number, because the mean of its divisors is an integer number (14041042).

Almost surely, 2^28082083 is an apocalyptic number.

28082083 is a deficient number, since it is larger than the sum of its proper divisors (1).

28082083 is an equidigital number, since it uses as much as digits as its factorization.

28082083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 28082083 is about 5299.2530605737. The cubic root of 28082083 is about 303.9553366690.

The spelling of 28082083 in words is "twenty-eight million, eighty-two thousand, eighty-three".