106308656 has 20 divisors (see below), whose sum is σ = 206267304. Its totient is φ = 53078400.

The previous prime is 106308649. The next prime is 106308677. The reversal of 106308656 is 656803601.

It is a super-2 number, since 2×106308656² = 22603060681052672, which contains 22 as substring.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 7811 + ... + 16541.

Almost surely, 2^106308656 is an apocalyptic number.

106308656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

106308656 is a deficient number, since it is larger than the sum of its proper divisors (99958648).

106308656 is an equidigital number, since it uses as much as digits as its factorization.

106308656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9500 (or 9494 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 106308656 is about 10310.6089053945. The cubic root of 106308656 is about 473.7212601525.

The spelling of 106308656 in words is "one hundred six million, three hundred eight thousand, six hundred fifty-six".