60556085 has 4 divisors (see below), whose sum is σ = 72667308. Its totient is φ = 48444864.

The previous prime is 60556081. The next prime is 60556123. The reversal of 60556085 is 58065506.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 42289009 + 18267076 = 6503^2 + 4274^2 .

It is a cyclic number.

It is not a de Polignac number, because 60556085 - 2² = 60556081 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60556081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6055604 + ... + 6055613.

It is an arithmetic number, because the mean of its divisors is an integer number (18166827).

Almost surely, 2^60556085 is an apocalyptic number.

It is an amenable number.

60556085 is a deficient number, since it is larger than the sum of its proper divisors (12111223).

60556085 is a wasteful number, since it uses less digits than its factorization.

60556085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12111222.

The product of its (nonzero) digits is 36000, while the sum is 35.

The square root of 60556085 is about 7781.7790382405. The cubic root of 60556085 is about 392.6924908127.

The spelling of 60556085 in words is "sixty million, five hundred fifty-six thousand, eighty-five".