166060501 has 8 divisors (see below), whose sum is σ = 170532864. Its totient is φ = 161637840.

The previous prime is 166060357. The next prime is 166060511. The reversal of 166060501 is 105060661.

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 166060501 - 2⁹ = 166059989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (166060511) 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, 5605 + ... + 19066.

It is an arithmetic number, because the mean of its divisors is an integer number (21316608).

Almost surely, 2^166060501 is an apocalyptic number.

It is an amenable number.

166060501 is a deficient number, since it is larger than the sum of its proper divisors (4472363).

166060501 is a wasteful number, since it uses less digits than its factorization.

166060501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24851.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 166060501 is about 12886.4464069813. The cubic root of 166060501 is about 549.6532260337.

The spelling of 166060501 in words is "one hundred sixty-six million, sixty thousand, five hundred one".