65516353 has 8 divisors (see below), whose sum is σ = 75191040. Its totient is φ = 55920480.

The previous prime is 65516329. The next prime is 65516357. The reversal of 65516353 is 35361556.

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

It is not a de Polignac number, because 65516353 - 2¹³ = 65508161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (65516357) 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, 17908 + ... + 21253.

It is an arithmetic number, because the mean of its divisors is an integer number (9398880).

Almost surely, 2^65516353 is an apocalyptic number.

It is an amenable number.

65516353 is a deficient number, since it is larger than the sum of its proper divisors (9674687).

65516353 is a wasteful number, since it uses less digits than its factorization.

65516353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39407.

The product of its digits is 40500, while the sum is 34.

The square root of 65516353 is about 8094.2172567828. The cubic root of 65516353 is about 403.1344427650.

The spelling of 65516353 in words is "sixty-five million, five hundred sixteen thousand, three hundred fifty-three".