65074 has 4 divisors (see below), whose sum is σ = 97614. Its totient is φ = 32536.

The previous prime is 65071. The next prime is 65089. The reversal of 65074 is 47056.

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., 65025 + 49 = 255^2 + 7^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an alternating number because its digits alternate between even and odd.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (65071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16267 + ... + 16270.

2⁶⁵⁰⁷⁴ is an apocalyptic number.

65074 is a deficient number, since it is larger than the sum of its proper divisors (32540).

65074 is a wasteful number, since it uses less digits than its factorization.

65074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32539.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 65074 is about 255.0960603381. The cubic root of 65074 is about 40.2225099381. Note that the first 3 decimals are identical.

The spelling of 65074 in words is "sixty-five thousand, seventy-four".