106616550 has 24 divisors (see below), whose sum is σ = 264409416. Its totient is φ = 28431040.

The previous prime is 106616491. The next prime is 106616561. The reversal of 106616550 is 55616601.

It is a super-2 number, since 2×106616550² = 22734177467805000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 355239 + ... + 355538.

It is an arithmetic number, because the mean of its divisors is an integer number (11017059).

Almost surely, 2^106616550 is an apocalyptic number.

106616550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106616550 is an abundant number, since it is smaller than the sum of its proper divisors (157792866).

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

106616550 is a wasteful number, since it uses less digits than its factorization.

106616550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710792 (or 710787 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 106616550 is about 10325.5290421363. The cubic root of 106616550 is about 474.1781541147.

The spelling of 106616550 in words is "one hundred six million, six hundred sixteen thousand, five hundred fifty".