106545550 has 12 divisors (see below), whose sum is σ = 198174816. Its totient is φ = 42618200.

The previous prime is 106545539. The next prime is 106545577. The reversal of 106545550 is 55545601.

It is a super-2 number, since 2×106545550² = 22703908449605000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 1065406 + ... + 1065505.

It is an arithmetic number, because the mean of its divisors is an integer number (16514568).

Almost surely, 2^106545550 is an apocalyptic number.

106545550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106545550 is a deficient number, since it is larger than the sum of its proper divisors (91629266).

106545550 is a wasteful number, since it uses less digits than its factorization.

106545550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2130923 (or 2130918 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 31.

The square root of 106545550 is about 10322.0903890636. The cubic root of 106545550 is about 474.0728730084.

The spelling of 106545550 in words is "one hundred six million, five hundred forty-five thousand, five hundred fifty".