65337064 has 32 divisors (see below), whose sum is σ = 132300000. Its totient is φ = 30071232.

The previous prime is 65337053. The next prime is 65337071. The reversal of 65337064 is 46073356.

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, 51267 + ... + 52525.

It is an arithmetic number, because the mean of its divisors is an integer number (4134375).

Almost surely, 2^65337064 is an apocalyptic number.

It is an amenable number.

65337064 is an abundant number, since it is smaller than the sum of its proper divisors (66962936).

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

65337064 is a wasteful number, since it uses less digits than its factorization.

65337064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1777 (or 1773 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 34.

The square root of 65337064 is about 8083.1345405109. The cubic root of 65337064 is about 402.7663738342.

The spelling of 65337064 in words is "sixty-five million, three hundred thirty-seven thousand, sixty-four".