15085166 has 8 divisors (see below), whose sum is σ = 22670760. Its totient is φ = 7528248.

The previous prime is 15085163. The next prime is 15085177. The reversal of 15085166 is 66158051.

It is a happy number.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15085163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5801 + ... + 7988.

It is an arithmetic number, because the mean of its divisors is an integer number (2833845).

Almost surely, 2^15085166 is an apocalyptic number.

15085166 is a deficient number, since it is larger than the sum of its proper divisors (7585594).

15085166 is a wasteful number, since it uses less digits than its factorization.

15085166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14338.

The product of its (nonzero) digits is 7200, while the sum is 32.

The square root of 15085166 is about 3883.9626671738. The cubic root of 15085166 is about 247.0870766653.

It can be divided in two parts, 15085 and 166, that added together give a palindrome (15251).

The spelling of 15085166 in words is "fifteen million, eighty-five thousand, one hundred sixty-six".