163414065 has 32 divisors (see below), whose sum is σ = 268632576. Its totient is φ = 84787200.

The previous prime is 163414063. The next prime is 163414087. The reversal of 163414065 is 560414361.

It is not a de Polignac number, because 163414065 - 2¹ = 163414063 is a prime.

It is not an unprimeable number, because it can be changed into a prime (163414063) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 135465 + ... + 136665.

It is an arithmetic number, because the mean of its divisors is an integer number (8394768).

Almost surely, 2^163414065 is an apocalyptic number.

163414065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

163414065 is a deficient number, since it is larger than the sum of its proper divisors (105218511).

163414065 is a wasteful number, since it uses less digits than its factorization.

163414065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1449.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 163414065 is about 12783.3510864718. The cubic root of 163414065 is about 546.7177126552.

The spelling of 163414065 in words is "one hundred sixty-three million, four hundred fourteen thousand, sixty-five".