15166560 has 96 divisors (see below), whose sum is σ = 50319360. Its totient is φ = 3829248.

The previous prime is 15166549. The next prime is 15166583. The reversal of 15166560 is 6566151.

15166560 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8289 + ... + 9951.

It is an arithmetic number, because the mean of its divisors is an integer number (524160).

Almost surely, 2^15166560 is an apocalyptic number.

15166560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 15166560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25159680).

15166560 is an abundant number, since it is smaller than the sum of its proper divisors (35152800).

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

15166560 is a wasteful number, since it uses less digits than its factorization.

15166560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1700 (or 1692 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 15166560 is about 3894.4267870895. The cubic root of 15166560 is about 247.5306767404.

The spelling of 15166560 in words is "fifteen million, one hundred sixty-six thousand, five hundred sixty".