106550224 has 80 divisors (see below), whose sum is σ = 237127680. Its totient is φ = 45936000.

The previous prime is 106550221. The next prime is 106550251. The reversal of 106550224 is 422055601.

106550224 = T₁₄₆₇ + T₁₄₆₈ + ... + T₁₅₅₉.

It is a super-2 number, since 2×106550224² = 22705900468900352, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106550221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 321739 + ... + 322069.

It is an arithmetic number, because the mean of its divisors is an integer number (2964096).

Almost surely, 2^106550224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 106550224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (118563840).

106550224 is an abundant number, since it is smaller than the sum of its proper divisors (130577456).

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

106550224 is a wasteful number, since it uses less digits than its factorization.

106550224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440 (or 434 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 106550224 is about 10322.3167942086. The cubic root of 106550224 is about 474.0798052054.

The spelling of 106550224 in words is "one hundred six million, five hundred fifty thousand, two hundred twenty-four".