65134119 has 8 divisors (see below), whose sum is σ = 87399280. Its totient is φ = 43145856.

The previous prime is 65134103. The next prime is 65134159. The reversal of 65134119 is 91143156.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 65134119 - 2⁴ = 65134103 is a prime.

It is a super-2 number, since 2×65134119² = 8484906915812322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65134159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68674 + ... + 69615.

It is an arithmetic number, because the mean of its divisors is an integer number (10924910).

Almost surely, 2^65134119 is an apocalyptic number.

65134119 is a deficient number, since it is larger than the sum of its proper divisors (22265161).

65134119 is a wasteful number, since it uses less digits than its factorization.

65134119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138449.

The product of its digits is 3240, while the sum is 30.

The square root of 65134119 is about 8070.5711693783. The cubic root of 65134119 is about 402.3489272682.

The spelling of 65134119 in words is "sixty-five million, one hundred thirty-four thousand, one hundred nineteen".