65313874 has 8 divisors (see below), whose sum is σ = 98043660. Its totient is φ = 32632656.

The previous prime is 65313851. The next prime is 65313907. The reversal of 65313874 is 47831356.

65313874 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 53363025 + 11950849 = 7305^2 + 3457^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8569 + ... + 14284.

Almost surely, 2^65313874 is an apocalyptic number.

65313874 is a deficient number, since it is larger than the sum of its proper divisors (32729786).

65313874 is a wasteful number, since it uses less digits than its factorization.

65313874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24284.

The product of its digits is 60480, while the sum is 37.

The square root of 65313874 is about 8081.6999449373. The cubic root of 65313874 is about 402.7187170786.

The spelling of 65313874 in words is "sixty-five million, three hundred thirteen thousand, eight hundred seventy-four".