106512656 has 10 divisors (see below), whose sum is σ = 206368302. Its totient is φ = 53256320.

The previous prime is 106512643. The next prime is 106512671. The reversal of 106512656 is 656215601.

It can be written as a sum of positive squares in only one way, i.e., 86118400 + 20394256 = 9280^2 + 4516^2 .

It is a super-2 number, since 2×106512656² = 22689891776348672, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3328505 + ... + 3328536.

Almost surely, 2^106512656 is an apocalyptic number.

106512656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

106512656 is a deficient number, since it is larger than the sum of its proper divisors (99855646).

106512656 is an equidigital number, since it uses as much as digits as its factorization.

106512656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6657049 (or 6657043 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 106512656 is about 10320.4968872627. The cubic root of 106512656 is about 474.0240808622.

The spelling of 106512656 in words is "one hundred six million, five hundred twelve thousand, six hundred fifty-six".