65575353 has 8 divisors (see below), whose sum is σ = 87589216. Its totient is φ = 43639200.

The previous prime is 65575337. The next prime is 65575399. The reversal of 65575353 is 35357556.

It is a happy number.

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

It is not a de Polignac number, because 65575353 - 2⁴ = 65575337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (65575303) 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, 17428 + ... + 20853.

It is an arithmetic number, because the mean of its divisors is an integer number (10948652).

Almost surely, 2^65575353 is an apocalyptic number.

It is an amenable number.

65575353 is a deficient number, since it is larger than the sum of its proper divisors (22013863).

65575353 is a wasteful number, since it uses less digits than its factorization.

65575353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38855.

The product of its digits is 236250, while the sum is 39.

The square root of 65575353 is about 8097.8610138727. The cubic root of 65575353 is about 403.2554191567.

The spelling of 65575353 in words is "sixty-five million, five hundred seventy-five thousand, three hundred fifty-three".