10660104 has 96 divisors (see below), whose sum is σ = 35555520. Its totient is φ = 2809728.

The previous prime is 10660099. The next prime is 10660127. The reversal of 10660104 is 40106601.

10660104 is a `hidden beast` number, since 1 + 0 + 660 + 1 + 0 + 4 = 666.

It is a super-2 number, since 2×10660104² = 227275634581632, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5739 + ... + 7365.

It is an arithmetic number, because the mean of its divisors is an integer number (370370).

Almost surely, 2^10660104 is an apocalyptic number.

10660104 is a gapful number since it is divisible by the number (14) 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 10660104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17777760).

10660104 is an abundant number, since it is smaller than the sum of its proper divisors (24895416).

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

10660104 is a wasteful number, since it uses less digits than its factorization.

10660104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1659 (or 1652 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 10660104 is about 3264.9814700852. The cubic root of 10660104 is about 220.0833293149.

Adding to 10660104 its reverse (40106601), we get a palindrome (50766705).

The spelling of 10660104 in words is "ten million, six hundred sixty thousand, one hundred four".