166010315 has 16 divisors (see below), whose sum is σ = 214579200. Its totient is φ = 122889312.

The previous prime is 166010311. The next prime is 166010329. The reversal of 166010315 is 513010661.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 166010315 - 2² = 166010311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (166010311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16235 + ... + 24404.

It is an arithmetic number, because the mean of its divisors is an integer number (13411200).

Almost surely, 2^166010315 is an apocalyptic number.

166010315 is a deficient number, since it is larger than the sum of its proper divisors (48568885).

166010315 is a wasteful number, since it uses less digits than its factorization.

166010315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40706.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 166010315 is about 12884.4990201404. The cubic root of 166010315 is about 549.5978492765.

Adding to 166010315 its reverse (513010661), we get a palindrome (679020976).

The spelling of 166010315 in words is "one hundred sixty-six million, ten thousand, three hundred fifteen".