116028251 has 2 divisors, whose sum is σ = 116028252. Its totient is φ = 116028250.

The previous prime is 116028239. The next prime is 116028277. The reversal of 116028251 is 152820611.

It is an a-pointer prime, because the next prime (116028277) can be obtained adding 116028251 to its sum of digits (26).

It is a weak prime.

It is an emirp because it is prime and its reverse (152820611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 116028251 - 2¹⁴ = 116011867 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 116028251.

It is not a weakly prime, because it can be changed into another prime (116027251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58014125 + 58014126.

It is an arithmetic number, because the mean of its divisors is an integer number (58014126).

Almost surely, 2^116028251 is an apocalyptic number.

116028251 is a deficient number, since it is larger than the sum of its proper divisors (1).

116028251 is an equidigital number, since it uses as much as digits as its factorization.

116028251 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 26.

The square root of 116028251 is about 10771.6410541755. The cubic root of 116028251 is about 487.7394848757.

Adding to 116028251 its reverse (152820611), we get a palindrome (268848862).

The spelling of 116028251 in words is "one hundred sixteen million, twenty-eight thousand, two hundred fifty-one".