65085053 has 12 divisors (see below), whose sum is σ = 71858304. Its totient is φ = 58905000.

The previous prime is 65085043. The next prime is 65085071. The reversal of 65085053 is 35058056.

It is not a de Polignac number, because 65085053 - 2⁴ = 65085037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65085043) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29300 + ... + 31442.

It is an arithmetic number, because the mean of its divisors is an integer number (5988192).

Almost surely, 2^65085053 is an apocalyptic number.

It is an amenable number.

65085053 is a deficient number, since it is larger than the sum of its proper divisors (6773251).

65085053 is a wasteful number, since it uses less digits than its factorization.

65085053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2416 (or 2405 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 65085053 is about 8067.5307870500. The cubic root of 65085053 is about 402.2478711089.

The spelling of 65085053 in words is "sixty-five million, eighty-five thousand, fifty-three".