106605626 has 8 divisors (see below), whose sum is σ = 160982100. Its totient is φ = 52944928.

The previous prime is 106605607. The next prime is 106605641. The reversal of 106605626 is 626506601.

It is a Cunningham number, because it is equal to 10325²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 106605625 + 1 = 10325^2 + 1^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×106605626² = 22729518989703752, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106605592 and 106605601.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178571 + ... + 179166.

Almost surely, 2^106605626 is an apocalyptic number.

106605626 is a deficient number, since it is larger than the sum of its proper divisors (54376474).

106605626 is a wasteful number, since it uses less digits than its factorization.

106605626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357888.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 106605626 is about 10325.0000484262. Note that the first 4 decimals coincide. The cubic root of 106605626 is about 474.1619586958.

The spelling of 106605626 in words is "one hundred six million, six hundred five thousand, six hundred twenty-six".