65114141 has 4 divisors (see below), whose sum is σ = 65149500. Its totient is φ = 65078784.

The previous prime is 65114123. The next prime is 65114177. The reversal of 65114141 is 14141156.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 31125241 + 33988900 = 5579^2 + 5830^2 .

It is a cyclic number.

It is not a de Polignac number, because 65114141 - 2¹⁰ = 65113117 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65114041) 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, 14756 + ... + 18653.

It is an arithmetic number, because the mean of its divisors is an integer number (16287375).

Almost surely, 2^65114141 is an apocalyptic number.

It is an amenable number.

65114141 is a deficient number, since it is larger than the sum of its proper divisors (35359).

65114141 is a wasteful number, since it uses less digits than its factorization.

65114141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35358.

The product of its digits is 480, while the sum is 23.

The square root of 65114141 is about 8069.3333677572. Note that the first 4 decimals coincide. The cubic root of 65114141 is about 402.3077867776.

Adding to 65114141 its reverse (14141156), we get a palindrome (79255297).

The spelling of 65114141 in words is "sixty-five million, one hundred fourteen thousand, one hundred forty-one".