106550605 has 16 divisors (see below), whose sum is σ = 152481024. Its totient is φ = 69886080.

The previous prime is 106550597. The next prime is 106550621. The reversal of 106550605 is 506055601.

It is not a de Polignac number, because 106550605 - 2³ = 106550597 is a prime.

It is a super-2 number, since 2×106550605² = 22706062851732050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65376 + ... + 66985.

It is an arithmetic number, because the mean of its divisors is an integer number (9530064).

Almost surely, 2^106550605 is an apocalyptic number.

It is an amenable number.

106550605 is a deficient number, since it is larger than the sum of its proper divisors (45930419).

106550605 is a wasteful number, since it uses less digits than its factorization.

106550605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132396.

The product of its (nonzero) digits is 4500, while the sum is 28.

The square root of 106550605 is about 10322.3352493513. The cubic root of 106550605 is about 474.0803702728.

The spelling of 106550605 in words is "one hundred six million, five hundred fifty thousand, six hundred five".