106655562 has 128 divisors (see below), whose sum is σ = 274176000. Its totient is φ = 30663360.

The previous prime is 106655551. The next prime is 106655587. The reversal of 106655562 is 265556601.

It is a happy number.

It is a super-2 number, since 2×106655562² = 22750817811071688, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3440487 + ... + 3440517.

It is an arithmetic number, because the mean of its divisors is an integer number (2142000).

Almost surely, 2^106655562 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 106655562, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137088000).

106655562 is an abundant number, since it is smaller than the sum of its proper divisors (167520438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106655562 is a wasteful number, since it uses less digits than its factorization.

106655562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110 (or 78 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

The square root of 106655562 is about 10327.4179735305. The cubic root of 106655562 is about 474.2359824798.

The spelling of 106655562 in words is "one hundred six million, six hundred fifty-five thousand, five hundred sixty-two".