65383485 has 8 divisors (see below), whose sum is σ = 104613600. Its totient is φ = 34871184.

The previous prime is 65383463. The next prime is 65383517. The reversal of 65383485 is 58438356.

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

It is not a de Polignac number, because 65383485 - 2⁶ = 65383421 is a prime.

It is a super-2 number, since 2×65383485² = 8550000221490450, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2179435 + ... + 2179464.

It is an arithmetic number, because the mean of its divisors is an integer number (13076700).

Almost surely, 2^65383485 is an apocalyptic number.

It is an amenable number.

65383485 is a deficient number, since it is larger than the sum of its proper divisors (39230115).

65383485 is a wasteful number, since it uses less digits than its factorization.

65383485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4358907.

The product of its digits is 345600, while the sum is 42.

The square root of 65383485 is about 8086.0055033372. The cubic root of 65383485 is about 402.8617377338.

The spelling of 65383485 in words is "sixty-five million, three hundred eighty-three thousand, four hundred eighty-five".