106655615 has 24 divisors (see below), whose sum is σ = 141940944. Its totient is φ = 76294400.

The previous prime is 106655597. The next prime is 106655629. The reversal of 106655615 is 516556601.

It is not a de Polignac number, because 106655615 - 2⁶ = 106655551 is a prime.

It is a super-2 number, since 2×106655615² = 22750840422056450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 814100 + ... + 814230.

It is an arithmetic number, because the mean of its divisors is an integer number (5914206).

Almost surely, 2^106655615 is an apocalyptic number.

106655615 is a deficient number, since it is larger than the sum of its proper divisors (35285329).

106655615 is a wasteful number, since it uses less digits than its factorization.

106655615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391 (or 260 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 35.

The square root of 106655615 is about 10327.4205395152. The cubic root of 106655615 is about 474.2360610333.

The spelling of 106655615 in words is "one hundred six million, six hundred fifty-five thousand, six hundred fifteen".