65316274 has 8 divisors (see below), whose sum is σ = 102234240. Its totient is φ = 31238196.

The previous prime is 65316263. The next prime is 65316289. The reversal of 65316274 is 47261356.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 709914 + ... + 710005.

It is an arithmetic number, because the mean of its divisors is an integer number (12779280).

Almost surely, 2^65316274 is an apocalyptic number.

65316274 is a deficient number, since it is larger than the sum of its proper divisors (36917966).

65316274 is a wasteful number, since it uses less digits than its factorization.

65316274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1419944.

The product of its digits is 30240, while the sum is 34.

The square root of 65316274 is about 8081.8484271855. The cubic root of 65316274 is about 402.7236497370.

The spelling of 65316274 in words is "sixty-five million, three hundred sixteen thousand, two hundred seventy-four".