1116436001 has 2 divisors, whose sum is σ = 1116436002. Its totient is φ = 1116436000.

The previous prime is 1116435989. The next prime is 1116436033. The reversal of 1116436001 is 1006346111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 852698401 + 263737600 = 29201^2 + 16240^2 .

It is an emirp because it is prime and its reverse (1006346111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1116436001 - 2¹⁴ = 1116419617 is a prime.

It is a super-4 number, since 4×1116436001⁴ (a number of 37 digits) contains 4444 as substring.

It is not a weakly prime, because it can be changed into another prime (1116436051) 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, 558218000 + 558218001.

It is an arithmetic number, because the mean of its divisors is an integer number (558218001).

Almost surely, 2^1116436001 is an apocalyptic number.

It is an amenable number.

1116436001 is a deficient number, since it is larger than the sum of its proper divisors (1).

1116436001 is an equidigital number, since it uses as much as digits as its factorization.

1116436001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 1116436001 is about 33413.1112140130. Note that the first 3 decimals coincide. The cubic root of 1116436001 is about 1037.3960996451.

The spelling of 1116436001 in words is "one billion, one hundred sixteen million, four hundred thirty-six thousand, one".