65114839 has 4 divisors (see below), whose sum is σ = 65786224. Its totient is φ = 64443456.

The previous prime is 65114837. The next prime is 65114851. The reversal of 65114839 is 93841156.

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 65114839 - 2¹ = 65114837 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 65114798 and 65114807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65114837) 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, 335547 + ... + 335740.

It is an arithmetic number, because the mean of its divisors is an integer number (16446556).

Almost surely, 2^65114839 is an apocalyptic number.

65114839 is a deficient number, since it is larger than the sum of its proper divisors (671385).

65114839 is an equidigital number, since it uses as much as digits as its factorization.

65114839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 671384.

The product of its digits is 25920, while the sum is 37.

The square root of 65114839 is about 8069.3766178064. The cubic root of 65114839 is about 402.3092243037.

The spelling of 65114839 in words is "sixty-five million, one hundred fourteen thousand, eight hundred thirty-nine".