65349085 has 8 divisors (see below), whose sum is σ = 80948736. Its totient is φ = 50592720.

The previous prime is 65349083. The next prime is 65349091. The reversal of 65349085 is 58094356.

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

It is not a de Polignac number, because 65349085 - 2¹ = 65349083 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65349083) 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, 210649 + ... + 210958.

It is an arithmetic number, because the mean of its divisors is an integer number (10118592).

Almost surely, 2^65349085 is an apocalyptic number.

It is an amenable number.

65349085 is a deficient number, since it is larger than the sum of its proper divisors (15599651).

65349085 is a wasteful number, since it uses less digits than its factorization.

65349085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421643.

The product of its (nonzero) digits is 129600, while the sum is 40.

The square root of 65349085 is about 8083.8780916092. The cubic root of 65349085 is about 402.7910732283.

The spelling of 65349085 in words is "sixty-five million, three hundred forty-nine thousand, eighty-five".