60280065 has 64 divisors (see below), whose sum is σ = 114739200. Its totient is φ = 29937600.

The previous prime is 60280057. The next prime is 60280093. The reversal of 60280065 is 56008206.

60280065 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 60280065 - 2³ = 60280057 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 181950 + ... + 182280.

It is an arithmetic number, because the mean of its divisors is an integer number (1792800).

Almost surely, 2^60280065 is an apocalyptic number.

It is an amenable number.

60280065 is a deficient number, since it is larger than the sum of its proper divisors (54459135).

60280065 is a wasteful number, since it uses less digits than its factorization.

60280065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435 (or 429 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 60280065 is about 7764.0237634876. The cubic root of 60280065 is about 392.0949396068.

The spelling of 60280065 in words is "sixty million, two hundred eighty thousand, sixty-five".