15230166 has 32 divisors (see below), whose sum is σ = 35147520. Its totient is φ = 4309536.

The previous prime is 15230161. The next prime is 15230167. The reversal of 15230166 is 66103251.

15230166 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15230161) 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, 2800 + ... + 6188.

It is an arithmetic number, because the mean of its divisors is an integer number (1098360).

Almost surely, 2^15230166 is an apocalyptic number.

15230166 is an abundant number, since it is smaller than the sum of its proper divisors (19917354).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

15230166 is a wasteful number, since it uses less digits than its factorization.

15230166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3508.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 15230166 is about 3902.5845282325. The cubic root of 15230166 is about 247.8762281272.

It can be divided in two parts, 15 and 230166, that added together give a triangular number (230181 = T₆₇₈).

The spelling of 15230166 in words is "fifteen million, two hundred thirty thousand, one hundred sixty-six".