60066305 has 8 divisors (see below), whose sum is σ = 77624232. Its totient is φ = 44356608.

The previous prime is 60066299. The next prime is 60066311. The reversal of 60066305 is 50366006.

It is an interprime number because it is at equal distance from previous prime (60066299) and next prime (60066311).

It can be written as a sum of positive squares in 4 ways, for example, as 13512976 + 46553329 = 3676^2 + 6823^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 60066305 - 2⁴ = 60066289 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 461984 + ... + 462113.

It is an arithmetic number, because the mean of its divisors is an integer number (9703029).

Almost surely, 2^60066305 is an apocalyptic number.

60066305 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

60066305 is a deficient number, since it is larger than the sum of its proper divisors (17557927).

60066305 is a wasteful number, since it uses less digits than its factorization.

60066305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 924115.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 60066305 is about 7750.2454799832. The cubic root of 60066305 is about 391.6309195281.

The spelling of 60066305 in words is "sixty million, sixty-six thousand, three hundred five".