106558556 has 36 divisors (see below), whose sum is σ = 203002632. Its totient is φ = 48919104.

The previous prime is 106558537. The next prime is 106558559. The reversal of 106558556 is 655855601.

It is a super-2 number, since 2×106558556² = 22709451713610272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106558559) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 191030 + ... + 191586.

It is an arithmetic number, because the mean of its divisors is an integer number (5638962).

Almost surely, 2^106558556 is an apocalyptic number.

It is an amenable number.

106558556 is a deficient number, since it is larger than the sum of its proper divisors (96444076).

106558556 is a wasteful number, since it uses less digits than its factorization.

106558556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 870 (or 855 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 41.

The square root of 106558556 is about 10322.7203778849. The cubic root of 106558556 is about 474.0921622261.

The spelling of 106558556 in words is "one hundred six million, five hundred fifty-eight thousand, five hundred fifty-six".