65075248 has 20 divisors (see below), whose sum is σ = 144095440. Its totient is φ = 27889344.

The previous prime is 65075243. The next prime is 65075273. The reversal of 65075248 is 84257056.

It is a happy number.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (65075243) 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, 290403 + ... + 290626.

It is an arithmetic number, because the mean of its divisors is an integer number (7204772).

Almost surely, 2^65075248 is an apocalyptic number.

It is an amenable number.

65075248 is an abundant number, since it is smaller than the sum of its proper divisors (79020192).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

65075248 is a wasteful number, since it uses less digits than its factorization.

65075248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581044 (or 581038 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 37.

The square root of 65075248 is about 8066.9230813241. The cubic root of 65075248 is about 402.2276706774.

The spelling of 65075248 in words is "sixty-five million, seventy-five thousand, two hundred forty-eight".