28395294703 has 2 divisors, whose sum is σ = 28395294704. Its totient is φ = 28395294702.

The previous prime is 28395294673. The next prime is 28395294721. The reversal of 28395294703 is 30749259382.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 28395294703 - 2⁵ = 28395294671 is a prime.

It is a super-2 number, since 2×28395294703² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (28395292703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14197647351 + 14197647352.

It is an arithmetic number, because the mean of its divisors is an integer number (14197647352).

Almost surely, 2^28395294703 is an apocalyptic number.

28395294703 is a deficient number, since it is larger than the sum of its proper divisors (1).

28395294703 is an equidigital number, since it uses as much as digits as its factorization.

28395294703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3265920, while the sum is 52.

The spelling of 28395294703 in words is "twenty-eight billion, three hundred ninety-five million, two hundred ninety-four thousand, seven hundred three".