106501556 has 24 divisors (see below), whose sum is σ = 213353280. Its totient is φ = 45568512.

The previous prime is 106501553. The next prime is 106501561. The reversal of 106501556 is 655105601.

It is a super-2 number, since 2×106501556² = 22685162860842272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106501553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16340 + ... + 21908.

It is an arithmetic number, because the mean of its divisors is an integer number (8889720).

Almost surely, 2^106501556 is an apocalyptic number.

It is an amenable number.

106501556 is an abundant number, since it is smaller than the sum of its proper divisors (106851724).

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

106501556 is a wasteful number, since it uses less digits than its factorization.

106501556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6263 (or 6261 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 29.

The square root of 106501556 is about 10319.9591084461. The cubic root of 106501556 is about 474.0076138047.

The spelling of 106501556 in words is "one hundred six million, five hundred one thousand, five hundred fifty-six".