65300273 has 8 divisors (see below), whose sum is σ = 66985248. Its totient is φ = 63622944.

The previous prime is 65300239. The next prime is 65300329. The reversal of 65300273 is 37200356.

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

It is a cyclic number.

It is not a de Polignac number, because 65300273 - 2¹⁰ = 65299249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (65300203) 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, 17990 + ... + 21312.

It is an arithmetic number, because the mean of its divisors is an integer number (8373156).

Almost surely, 2^65300273 is an apocalyptic number.

It is an amenable number.

65300273 is a deficient number, since it is larger than the sum of its proper divisors (1684975).

65300273 is a wasteful number, since it uses less digits than its factorization.

65300273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3823.

The product of its (nonzero) digits is 3780, while the sum is 26.

The square root of 65300273 is about 8080.8584321222. The cubic root of 65300273 is about 402.6907610096.

The spelling of 65300273 in words is "sixty-five million, three hundred thousand, two hundred seventy-three".