60066506 has 8 divisors (see below), whose sum is σ = 90897444. Its totient is φ = 29767360.

The previous prime is 60066481. The next prime is 60066529. The reversal of 60066506 is 60566006.

It can be written as a sum of positive squares in 2 ways, for example, as 34916281 + 25150225 = 5909^2 + 5015^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132665 + ... + 133116.

Almost surely, 2^60066506 is an apocalyptic number.

60066506 is a deficient number, since it is larger than the sum of its proper divisors (30830938).

60066506 is a wasteful number, since it uses less digits than its factorization.

60066506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265896.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 60066506 is about 7750.2584473035. The cubic root of 60066506 is about 391.6313563661.

Subtracting 60066506 from its reverse (60566006), we obtain a triangular number (499500 = T₉₉₉).

The spelling of 60066506 in words is "sixty million, sixty-six thousand, five hundred six".