60081705 has 24 divisors (see below), whose sum is σ = 109624320. Its totient is φ = 30356640.

The previous prime is 60081661. The next prime is 60081739. The reversal of 60081705 is 50718006.

It is not a de Polignac number, because 60081705 - 2⁶ = 60081641 is a prime.

It is a super-2 number, since 2×60081705² = 7219622551414050, which contains 22 as substring.

It is a Curzon 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, 34281 + ... + 35990.

It is an arithmetic number, because the mean of its divisors is an integer number (4567680).

Almost surely, 2^60081705 is an apocalyptic number.

It is an amenable number.

60081705 is a deficient number, since it is larger than the sum of its proper divisors (49542615).

60081705 is a wasteful number, since it uses less digits than its factorization.

60081705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70301 (or 70298 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 60081705 is about 7751.2389332287. The cubic root of 60081705 is about 391.6643858828.

The spelling of 60081705 in words is "sixty million, eighty-one thousand, seven hundred five".