65134016 has 14 divisors (see below), whose sum is σ = 129250440. Its totient is φ = 32566976.

The previous prime is 65133997. The next prime is 65134019. The reversal of 65134016 is 61043156.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65134019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 508796 + ... + 508923.

Almost surely, 2^65134016 is an apocalyptic number.

It is an amenable number.

65134016 is a deficient number, since it is larger than the sum of its proper divisors (64116424).

65134016 is a wasteful number, since it uses less digits than its factorization.

65134016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1017731 (or 1017721 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 65134016 is about 8070.5647881669. The cubic root of 65134016 is about 402.3487151829.

The spelling of 65134016 in words is "sixty-five million, one hundred thirty-four thousand, sixteen".