106163694 has 144 divisors (see below), whose sum is σ = 295783488. Its totient is φ = 27264384.

The previous prime is 106163663. The next prime is 106163749. The reversal of 106163694 is 496361601.

106163694 is a `hidden beast` number, since 1 + 0 + 616 + 36 + 9 + 4 = 666.

It is a super-2 number, since 2×106163694² = 22541459847451272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 538804 + ... + 539000.

It is an arithmetic number, because the mean of its divisors is an integer number (2054052).

Almost surely, 2^106163694 is an apocalyptic number.

106163694 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 106163694, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147891744).

106163694 is an abundant number, since it is smaller than the sum of its proper divisors (189619794).

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

106163694 is a wasteful number, since it uses less digits than its factorization.

106163694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279 (or 269 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 106163694 is about 10303.5767576119. The cubic root of 106163694 is about 473.5058408224.

The spelling of 106163694 in words is "one hundred six million, one hundred sixty-three thousand, six hundred ninety-four".