60066739 has 8 divisors (see below), whose sum is σ = 60830000. Its totient is φ = 59307552.

The previous prime is 60066737. The next prime is 60066791. The reversal of 60066739 is 93766006.

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 60066739 - 2¹ = 60066737 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 60066698 and 60066707.

It is not an unprimeable number, because it can be changed into a prime (60066737) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37252 + ... + 38830.

It is an arithmetic number, because the mean of its divisors is an integer number (7603750).

Almost surely, 2^60066739 is an apocalyptic number.

60066739 is a deficient number, since it is larger than the sum of its proper divisors (763261).

60066739 is a wasteful number, since it uses less digits than its factorization.

60066739 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2037.

The product of its (nonzero) digits is 40824, while the sum is 37.

The square root of 60066739 is about 7750.2734790458. The cubic root of 60066739 is about 391.6318627491.

The spelling of 60066739 in words is "sixty million, sixty-six thousand, seven hundred thirty-nine".