116028001 has 2 divisors, whose sum is σ = 116028002. Its totient is φ = 116028000.

The previous prime is 116027969. The next prime is 116028037. The reversal of 116028001 is 100820611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 112784400 + 3243601 = 10620^2 + 1801^2 .

It is an emirp because it is prime and its reverse (100820611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 116028001 - 2⁵ = 116027969 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 116028001.

It is not a weakly prime, because it can be changed into another prime (116028091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58014000 + 58014001.

It is an arithmetic number, because the mean of its divisors is an integer number (58014001).

Almost surely, 2^116028001 is an apocalyptic number.

It is an amenable number.

116028001 is a deficient number, since it is larger than the sum of its proper divisors (1).

116028001 is an equidigital number, since it uses as much as digits as its factorization.

116028001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 19.

The square root of 116028001 is about 10771.6294496237. The cubic root of 116028001 is about 487.7391345732.

Adding to 116028001 its reverse (100820611), we get a palindrome (216848612).

It can be divided in two parts, 1160 and 28001, that added together give a triangular number (29161 = T₂₄₁).

The spelling of 116028001 in words is "one hundred sixteen million, twenty-eight thousand, one".