1016191363 has 4 divisors (see below), whose sum is σ = 1108572408. Its totient is φ = 923810320.

The previous prime is 1016191361. The next prime is 1016191369. The reversal of 1016191363 is 3631916101.

1016191363 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1016191363 - 2¹ = 1016191361 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1016191361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46190506 + ... + 46190527.

It is an arithmetic number, because the mean of its divisors is an integer number (277143102).

Almost surely, 2^1016191363 is an apocalyptic number.

1016191363 is a deficient number, since it is larger than the sum of its proper divisors (92381045).

1016191363 is an equidigital number, since it uses as much as digits as its factorization.

1016191363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92381044.

The product of its (nonzero) digits is 2916, while the sum is 31.

The square root of 1016191363 is about 31877.7565553161. The cubic root of 1016191363 is about 1005.3682513102.

The spelling of 1016191363 in words is "one billion, sixteen million, one hundred ninety-one thousand, three hundred sixty-three".