65089601 has 8 divisors (see below), whose sum is σ = 68188800. Its totient is φ = 62047440.

The previous prime is 65089597. The next prime is 65089603. The reversal of 65089601 is 10698056.

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

It is a cyclic number.

It is not a de Polignac number, because 65089601 - 2² = 65089597 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (65089603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11915 + ... + 16496.

It is an arithmetic number, because the mean of its divisors is an integer number (8523600).

Almost surely, 2^65089601 is an apocalyptic number.

It is an amenable number.

65089601 is a deficient number, since it is larger than the sum of its proper divisors (3099199).

65089601 is a wasteful number, since it uses less digits than its factorization.

65089601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28519.

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 65089601 is about 8067.8126527579. The cubic root of 65089601 is about 402.2572402887.

The spelling of 65089601 in words is "sixty-five million, eighty-nine thousand, six hundred one".