106306655 has 16 divisors (see below), whose sum is σ = 157007424. Its totient is φ = 67288320.

The previous prime is 106306639. The next prime is 106306679. The reversal of 106306655 is 556603601.

It is not a de Polignac number, because 106306655 - 2⁴ = 106306639 is a prime.

It is a super-2 number, since 2×106306655² = 22602209794578050, 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 15 ways as a sum of consecutive naturals, for example, 116366 + ... + 117275.

It is an arithmetic number, because the mean of its divisors is an integer number (9812964).

Almost surely, 2^106306655 is an apocalyptic number.

106306655 is a deficient number, since it is larger than the sum of its proper divisors (50700769).

106306655 is a wasteful number, since it uses less digits than its factorization.

106306655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233666.

The product of its (nonzero) digits is 16200, while the sum is 32.

The square root of 106306655 is about 10310.5118689617. The cubic root of 106306655 is about 473.7182879198.

The spelling of 106306655 in words is "one hundred six million, three hundred six thousand, six hundred fifty-five".