15106068 has 24 divisors (see below), whose sum is σ = 39164160. Its totient is φ = 5035320.

The previous prime is 15106061. The next prime is 15106073. The reversal of 15106068 is 86060151.

15106068 is a `hidden beast` number, since 1 + 51 + 0 + 606 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15106061) 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, 69828 + ... + 70043.

It is an arithmetic number, because the mean of its divisors is an integer number (1631840).

Almost surely, 2^15106068 is an apocalyptic number.

15106068 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

15106068 is an abundant number, since it is smaller than the sum of its proper divisors (24058092).

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

15106068 is a wasteful number, since it uses less digits than its factorization.

15106068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139884 (or 139876 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 15106068 is about 3886.6525442854. The cubic root of 15106068 is about 247.2011452487.

The spelling of 15106068 in words is "fifteen million, one hundred six thousand, sixty-eight".