65331014 has 12 divisors (see below), whose sum is σ = 113996124. Its totient is φ = 27998964.

The previous prime is 65330957. The next prime is 65331023. The reversal of 65331014 is 41013356.

It is a happy number.

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 5 ways as a sum of consecutive naturals, for example, 333224 + ... + 333419.

It is an arithmetic number, because the mean of its divisors is an integer number (9499677).

Almost surely, 2^65331014 is an apocalyptic number.

65331014 is a deficient number, since it is larger than the sum of its proper divisors (48665110).

65331014 is a wasteful number, since it uses less digits than its factorization.

65331014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666659 (or 666652 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 65331014 is about 8082.7602958395. The cubic root of 65331014 is about 402.7539418309.

The spelling of 65331014 in words is "sixty-five million, three hundred thirty-one thousand, fourteen".