412168065 has 16 divisors (see below), whose sum is σ = 665307648. Its totient is φ = 217876736.

The previous prime is 412168063. The next prime is 412168079. The reversal of 412168065 is 560861214.

It is a cyclic number.

It is not a de Polignac number, because 412168065 - 2¹ = 412168063 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (412168061) 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, 119889 + ... + 123278.

It is an arithmetic number, because the mean of its divisors is an integer number (41581728).

Almost surely, 2^412168065 is an apocalyptic number.

It is an amenable number.

412168065 is a deficient number, since it is larger than the sum of its proper divisors (253139583).

412168065 is a wasteful number, since it uses less digits than its factorization.

412168065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243288.

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 412168065 is about 20301.9226921984. The cubic root of 412168065 is about 744.2030515127.

The spelling of 412168065 in words is "four hundred twelve million, one hundred sixty-eight thousand, sixty-five".