60865285 has 24 divisors (see below), whose sum is σ = 80309880. Its totient is φ = 44020608.

The previous prime is 60865267. The next prime is 60865309. The reversal of 60865285 is 58256806.

It can be written as a sum of positive squares in 4 ways, for example, as 1127844 + 59737441 = 1062^2 + 7729^2 .

It is not a de Polignac number, because 60865285 - 2⁷ = 60865157 is a prime.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 226131 + ... + 226399.

It is an arithmetic number, because the mean of its divisors is an integer number (3346245).

Almost surely, 2^60865285 is an apocalyptic number.

60865285 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

60865285 is a deficient number, since it is larger than the sum of its proper divisors (19444595).

60865285 is a wasteful number, since it uses less digits than its factorization.

60865285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405 (or 346 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 40.

The square root of 60865285 is about 7801.6206649644. The cubic root of 60865285 is about 393.3597204520.

The spelling of 60865285 in words is "sixty million, eight hundred sixty-five thousand, two hundred eighty-five".