65005234 has 8 divisors (see below), whose sum is σ = 111437568. Its totient is φ = 27859380.

The previous prime is 65005231. The next prime is 65005243. The reversal of 65005234 is 43250056.

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

It is a junction number, because it is equal to n+sod(n) for n = 65005199 and 65005208.

It is not an unprimeable number, because it can be changed into a prime (65005231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2321602 + ... + 2321629.

It is an arithmetic number, because the mean of its divisors is an integer number (13929696).

Almost surely, 2^65005234 is an apocalyptic number.

65005234 is a deficient number, since it is larger than the sum of its proper divisors (46432334).

65005234 is a wasteful number, since it uses less digits than its factorization.

65005234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4643240.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 65005234 is about 8062.5823406648. The cubic root of 65005234 is about 402.0833676096.

The spelling of 65005234 in words is "sixty-five million, five thousand, two hundred thirty-four".