1016193361 has 16 divisors (see below), whose sum is σ = 1067911168. Its totient is φ = 965779200.

The previous prime is 1016193349. The next prime is 1016193407. The reversal of 1016193361 is 1633916101.

It is a 8-Lehmer number, since φ(1016193361) divides (1016193361-1)⁸.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1016193361 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a deceptive number, since it divides R_1016193360.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1016193341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 612445 + ... + 614101.

It is an arithmetic number, because the mean of its divisors is an integer number (66744448).

Almost surely, 2^1016193361 is an apocalyptic number.

It is an amenable number.

1016193361 is a deficient number, since it is larger than the sum of its proper divisors (51717807).

1016193361 is a wasteful number, since it uses less digits than its factorization.

1016193361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2032.

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

The square root of 1016193361 is about 31877.7878937670. The cubic root of 1016193361 is about 1005.3689102165.

The spelling of 1016193361 in words is "one billion, sixteen million, one hundred ninety-three thousand, three hundred sixty-one".