65113514 has 4 divisors (see below), whose sum is σ = 97670274. Its totient is φ = 32556756.

The previous prime is 65113511. The next prime is 65113541. The reversal of 65113514 is 41531156.

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

It can be written as a sum of positive squares in only one way, i.e., 49942489 + 15171025 = 7067^2 + 3895^2 .

It is not an unprimeable number, because it can be changed into a prime (65113511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16278377 + ... + 16278380.

Almost surely, 2^65113514 is an apocalyptic number.

65113514 is a deficient number, since it is larger than the sum of its proper divisors (32556760).

65113514 is a wasteful number, since it uses less digits than its factorization.

65113514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32556759.

The product of its digits is 1800, while the sum is 26.

The square root of 65113514 is about 8069.2945168707. The cubic root of 65113514 is about 402.3064954667.

The spelling of 65113514 in words is "sixty-five million, one hundred thirteen thousand, five hundred fourteen".