28362959 has 2 divisors, whose sum is σ = 28362960. Its totient is φ = 28362958.

The previous prime is 28362947. The next prime is 28362967. The reversal of 28362959 is 95926382.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 28362959 - 2²⁰ = 27314383 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (28362989) by changing a digit.

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 as a sum of consecutive naturals, namely, 14181479 + 14181480.

It is an arithmetic number, because the mean of its divisors is an integer number (14181480).

Almost surely, 2^28362959 is an apocalyptic number.

28362959 is a deficient number, since it is larger than the sum of its proper divisors (1).

28362959 is an equidigital number, since it uses as much as digits as its factorization.

28362959 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 233280, while the sum is 44.

The square root of 28362959 is about 5325.6885939754. The cubic root of 28362959 is about 304.9653602154.

The spelling of 28362959 in words is "twenty-eight million, three hundred sixty-two thousand, nine hundred fifty-nine".