106552550 has 24 divisors (see below), whose sum is σ = 213434256. Its totient is φ = 39342240.

The previous prime is 106552547. The next prime is 106552571. The reversal of 106552550 is 55255601.

It is a super-2 number, since 2×106552550² = 22706891823005000, which contains 22 as substring.

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, 81314 + ... + 82613.

It is an arithmetic number, because the mean of its divisors is an integer number (8893094).

Almost surely, 2^106552550 is an apocalyptic number.

106552550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106552550 is an abundant number, since it is smaller than the sum of its proper divisors (106881706).

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

106552550 is a wasteful number, since it uses less digits than its factorization.

106552550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163952 (or 163947 counting only the distinct ones).

The product of its (nonzero) digits is 7500, while the sum is 29.

The square root of 106552550 is about 10322.4294620985. The cubic root of 106552550 is about 474.0832549137.

The spelling of 106552550 in words is "one hundred six million, five hundred fifty-two thousand, five hundred fifty".