28292483 has 2 divisors, whose sum is σ = 28292484. Its totient is φ = 28292482.

The previous prime is 28292443. The next prime is 28292519. The reversal of 28292483 is 38429282.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-28292483 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (28292443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14146241 + 14146242.

It is an arithmetic number, because the mean of its divisors is an integer number (14146242).

Almost surely, 2^28292483 is an apocalyptic number.

28292483 is a deficient number, since it is larger than the sum of its proper divisors (1).

28292483 is an equidigital number, since it uses as much as digits as its factorization.

28292483 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 55296, while the sum is 38.

The square root of 28292483 is about 5319.0678694674. The cubic root of 28292483 is about 304.7125590768.

The spelling of 28292483 in words is "twenty-eight million, two hundred ninety-two thousand, four hundred eighty-three".