65160411 has 4 divisors (see below), whose sum is σ = 86880552. Its totient is φ = 43440272.

The previous prime is 65160401. The next prime is 65160413. The reversal of 65160411 is 11406156.

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 65160411 - 2⁵ = 65160379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (65160413) 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, 10860066 + ... + 10860071.

It is an arithmetic number, because the mean of its divisors is an integer number (21720138).

Almost surely, 2^65160411 is an apocalyptic number.

65160411 is a deficient number, since it is larger than the sum of its proper divisors (21720141).

65160411 is a wasteful number, since it uses less digits than its factorization.

65160411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21720140.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 65160411 is about 8072.1998860286. The cubic root of 65160411 is about 402.4030572955.

Adding to 65160411 its reverse (11406156), we get a palindrome (76566567).

The spelling of 65160411 in words is "sixty-five million, one hundred sixty thousand, four hundred eleven".