106620150 has 192 divisors, whose sum is σ = 332978688. Its totient is φ = 21980160.

The previous prime is 106620149. The next prime is 106620161. The reversal of 106620150 is 51026601.

It is a happy number.

It is a super-2 number, since 2×106620150² = 22735712772045000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 996397 + ... + 996503.

It is an arithmetic number, because the mean of its divisors is an integer number (1734264).

Almost surely, 2^106620150 is an apocalyptic number.

106620150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 106620150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (166489344).

106620150 is an abundant number, since it is smaller than the sum of its proper divisors (226358538).

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

106620150 is a wasteful number, since it uses less digits than its factorization.

106620150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215 (or 210 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 106620150 is about 10325.7033658730. The cubic root of 106620150 is about 474.1834910665.

Adding to 106620150 its reverse (51026601), we get a palindrome (157646751).

The spelling of 106620150 in words is "one hundred six million, six hundred twenty thousand, one hundred fifty".